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Bulletin of Chinese Academy of Sciences (Chinese Version)

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Ten-Year Review And Future Trend Of Scientific And Technological Reform, Defang He, Fuqiang Tang, Hui Liu May 2022

Ten-Year Review And Future Trend Of Scientific And Technological Reform, Defang He, Fuqiang Tang, Hui Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

From the aspects of the macro-governance capability of science and technology (S&T), the mechanism for tackling emerging problems, the life-time career of S&T researchers, the innovation chain of S&T activities, the life cycle of enterprises, innovation players, regional innovation system, and the ecology of S&T innovation, this study systematically reviews the practical exploration and effects of China's S&T reform experience since the 18th National Congress of the Communist Party of China (CPC). It also analyzes the latest S&T reforming characteristics in many other innovative countries, such as stronger strategic coordination, broader government intervention, more concern of disruptive innovation and future …

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Ten-Year Development Of China’S Science And Technology Talent Policies And Optimizing Approach For Sci-Tech Self-Reliance And Self-Improvement, Kaihua Chen, Rui Guo, Ruimin Pei May 2022

Ten-Year Development Of China’S Science And Technology Talent Policies And Optimizing Approach For Sci-Tech Self-Reliance And Self-Improvement, Kaihua Chen, Rui Guo, Ruimin Pei

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since the 18th National Congress of the Communist Party of China, the science and technology (S&T) talent policies in China have been continuously optimized and developed Consequently, a multi-layered policy system with vertical and horizontal linkages has been formed. The education and training policies have been improved, the utilization and development policies of talents have been enhanced, and the evaluation and incentive policies have become more rational, which effectively guaranteed the high-quality development of China's S&T talents. However, there are still several problems with the current S&T talent policy system, such as incomplete system, low precision, low integration of technological …

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China In Global Landscape Of Life Sciences, Xian-En Zhang May 2022

China In Global Landscape Of Life Sciences, Xian-En Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The development of life science for over 150 years can be summarized into three stages:classical genetics, molecular genetics and molecular biology, life omics and systems biology. The contemporary life science is unprecedentedly prosperous, showing several new characteristics:original discoveries emerge in endlessly, promoting massive bottom-level innovations; the convergence of multiple disciplines promotes biological sciences from qualitative description to dynamic, precise and quantitative interpretation; scientific data sharing has become a common rule in the life science community; and the rise of synthetic biology and artificial intelligence (AI) provides a new paradigm for life science research. These characteristics enable the knowledge about life …

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Promoting Infrastructure Construction In Advance To Support Sci-Tech Self-Reliance And Self-Strengthening At Higher Level, Yang Wang, Yuanchun Zhou, Yanguang Wang, Jianhui Li, Fazhi Qi, Honglin He, Fangyu Liao May 2022

Promoting Infrastructure Construction In Advance To Support Sci-Tech Self-Reliance And Self-Strengthening At Higher Level, Yang Wang, Yuanchun Zhou, Yanguang Wang, Jianhui Li, Fazhi Qi, Honglin He, Fangyu Liao

Bulletin of Chinese Academy of Sciences (Chinese Version)

The research infrastructure is the basic and strategic platform of scientific and technological innovation. In the last decade, China's research infrastructure has achieved leapfrog development in the level of observation, manufacturing, management, data acquisition, data sharing and utilization, which supports China's scientific and technological innovation activities at a higher level. Looking into the future, the scientific research paradigm is transforming. The network, data, and computing platform will not only support the development of major science and technology infrastructure and field stations in larger, more accurate, and more advanced approach, but also contribute to the transformation of scientific research paradigm. It …

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Continuously Strengthening Basic Research And Solidifying Foundation Of Sci-Tech Self-Reliance And Self-Strengthening, Yujiang Ye May 2022

Continuously Strengthening Basic Research And Solidifying Foundation Of Sci-Tech Self-Reliance And Self-Strengthening, Yujiang Ye

Bulletin of Chinese Academy of Sciences (Chinese Version)

Basic research is the source of the entire scientific system and the overall engine of all technical issues. Guided by the remarks made by Gerneral Secretary Xi Jinping, this paper elaborates the development rules and trends of basic research. It systematically summarizes the achievements in the development of China's basic research after the 18th National Congress of the Communist Party of China. Based on the thorough analysis on opportunities and challenges currently faced by China's basic research, it proposes the idea of continuously strengthening basic research and accelerating the process of achieving sci-tech self-reliance and self-strengthening at higher level.

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Research On Financial Support For Scientific And Technological Innovation—Review And Prospect Of Development Of Financial Science And Technology In Past Ten Years, Lu Zhao, Yu Cheng, Qi Zhang May 2022

Research On Financial Support For Scientific And Technological Innovation—Review And Prospect Of Development Of Financial Science And Technology In Past Ten Years, Lu Zhao, Yu Cheng, Qi Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since the 18th National Congress of the Communist Party of China (CPC), the central and local finance, in accordance with the requirements of President of the People's Republic of China Xi Jinping, gave full play to their functions, and introduced a series of policies and measures to support scientific and technological innovation, which has effectively promoted the development of science and technology in China. The article reviews the basic situation of financial support for scientific and technological innovation in the past ten years from nine aspects, and looks forward to the future development and reform of financial science and technology.

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Review On Reform Of Research Evaluation In Past Decade, Fang Xu, Xiaoxuan Li May 2022

Review On Reform Of Research Evaluation In Past Decade, Fang Xu, Xiaoxuan Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Over the past decade, there have been many scientific and technological evaluation reform documents and great efforts represented by "Three Evaluations" and breaking "Four Only", which have achieved good results but the gap is still huge. This reform has better eliminated the surface problems such as unreasonable evaluation quantity, frequency, and index in the "Three Evaluations". The reform has been initiated in the reward system, talent plan, and project fund management, but is still halfway. The reform of scientific and technological evaluation has not yet achieved a fundamental improvement in the value orientation of guiding scientific researchers to pursue excellence …

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Analysis Of Principles Of Development Of Key Technologies, Yungang Bao May 2022

Analysis Of Principles Of Development Of Key Technologies, Yungang Bao

Bulletin of Chinese Academy of Sciences (Chinese Version)

How to development key technologies requires understanding the principles of technology evolution. This study proposes that the development process of key technologies follows the Metcalf's Law. Furthermore, this paper presents two principles of the development of key technologies from different angles. Finally, several suggestions are raised.

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Orientation And Role Of National Scientific Research Institutions In National Strategic Scientific And Technological Strength, Chunliang Fan, Zhe Li May 2022

Orientation And Role Of National Scientific Research Institutions In National Strategic Scientific And Technological Strength, Chunliang Fan, Zhe Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

An important task of enhancing strategic scientific and technological strength is to strengthen national scientific research institutions. From the history of science and the international development, this study discusses the development of the national research institutions and their characteristics as a national strategic strength of science and technology, and discusses the role of Chinese national research institutions in national development, summarizes the achievements and successful experience of the national research institutions for facing the needs of the country, facing the frontier of science and technology, facing the main economic battlefield, and facing the life and health of the people during …

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Developing Science And Technology Policies For High Risk-High Reward Research, Lingjing Cao, Zhiqiang Zhang May 2022

Developing Science And Technology Policies For High Risk-High Reward Research, Lingjing Cao, Zhiqiang Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

High Risk-High Reward (HRHR) research refers to scientific research with high risk of failure but characterized by breakthrough, innovation and originality. It truly reflects the original innovation ability of science and technology, is committed to bringing major scientific discoveries and technological breakthroughs, and is conducive to accelerating the improvement of national competitiveness in original science and technology. The theoretical and methodological research in this area will help improve science and technology policies. On the basis of clarifying its development background, conceptual connotation and characteristics, this paper discusses the construction of a "decision-fundingimplementation" model of HRHR research and management system. By …

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National Innovation Force Measurement And International Comparison: 2006–2020, Kaihua Chen, Chao Zhang, Xiaoyu Xue May 2022

National Innovation Force Measurement And International Comparison: 2006–2020, Kaihua Chen, Chao Zhang, Xiaoyu Xue

Bulletin of Chinese Academy of Sciences (Chinese Version)

Based on the innovation value chain, this study establishes the "three horizontal and two vertical dimensions" measurement framework of National Innovation Force, which has a science-technology-industry horizontal dimension and a strength-effectiveness vertical dimension. The framework realizes a comprehensive analysis of National Innovation System from different perspectives and supports the categorized research and differentiated implementation of innovation policies and strategies. The framework considers the differences in science, technology, and innovation activities, as well as those between strength and effectiveness. Based on the analysis of 35 countries in The Report of National Innovation Force Measurement and International Comparison completed by the authors, …

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Butterfly Pattern: Innovative Exploration Of Scientific Research Paradigm In Era Of Big Science—Based On 15-Year Practice Of Integrated Development Of Science And Industry In Shenzhen Institute Of Advanced Technology (Siat), Chinese Academy Of Sciences, Jianping Fan May 2022

Butterfly Pattern: Innovative Exploration Of Scientific Research Paradigm In Era Of Big Science—Based On 15-Year Practice Of Integrated Development Of Science And Industry In Shenzhen Institute Of Advanced Technology (Siat), Chinese Academy Of Sciences, Jianping Fan

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the era of big science, the innovation chain and the industry chain are deeply integrated, promoting the continuous evolution of the underlying logic of the "linear model" and the "Pasteur's quadrant". The world scientific research is gradually evolving to the collaborative interaction of innovative subjects and the system integration of various elements. On the basis of in-depth exploration of the linear model and Pasteur's quadrant, SIAT focuses on creating a closed-loop ecology of the innovation chain and industrial chain. By integrating science and industry from design to advancing, SIAT has built a "butterfly pattern", which integrates and reconstructs the …

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Discussion On Action Strategies Of China’S Carbon Peak And Carbon Neutrality, Guirui Yu, Tianxiang Hao, Jianxing Zhu Apr 2022

Discussion On Action Strategies Of China’S Carbon Peak And Carbon Neutrality, Guirui Yu, Tianxiang Hao, Jianxing Zhu

Bulletin of Chinese Academy of Sciences (Chinese Version)

China's carbon peak and carbon neutrality action is a huge system engineering with national coverage, country-led and universal participation, long-term sustainable implementation, requiring definite, tenacious, and adaptable action strategies. Here, based on summarizing the current situations of "carbon peak and carbon neutrality", the action strategies, technological approaches, and scientific and technological supports are discussed to achieve the "dual carbon" targets in China. It is suggested that China's "dual carbon" action should insist on "one basic concept", achieve "two macroscopic targets", implement the "three-pronged comprehensive", and "four-way simultaneous" technological paths, and practice the macro layout of "five coordination" in the national …

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Analysis Of International Carbon Neutralization Strategic Actions And Technology Layout And Enlightenment Suggestions To China, Jiansheng Qu, Wei Chen, Jingjing Zeng, Yuling Sun, Qin Liao, Kaimo Guo, Aning Qin, Huijuan Pei, Fei Teng, Yanfei Liu, Fang Yue, Li'na Liu, Yun Tang, Lanchun Li Apr 2022

Analysis Of International Carbon Neutralization Strategic Actions And Technology Layout And Enlightenment Suggestions To China, Jiansheng Qu, Wei Chen, Jingjing Zeng, Yuling Sun, Qin Liao, Kaimo Guo, Aning Qin, Huijuan Pei, Fei Teng, Yanfei Liu, Fang Yue, Li'na Liu, Yun Tang, Lanchun Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Achieving carbon peak and carbon neutrality goals is a major strategic decision made by the Chinese government, which will bring extensive and profound systemic changes for the economy and society. S&T is the core driving force that supports the goal of carbon neutrality. On the basis of the related concepts of carbon neutrality, this study analyzes the strategic actions and the characteristics of technological layout of carbon neutrality in developed countries/regions and international organizations. Major countries have promoted carbon neutrality through legislative regulation, energy strategies, technology roadmaps, carbon markets and other policy actions. They focus on deploying transformative green low-carbon …

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Market Mechanism And Focus Of International Cooperation To Achieve Carbon Neutrality, Lele Zou, Pu Wang, Yi Sun Apr 2022

Market Mechanism And Focus Of International Cooperation To Achieve Carbon Neutrality, Lele Zou, Pu Wang, Yi Sun

Bulletin of Chinese Academy of Sciences (Chinese Version)

The market mechanism is the basis for achieving carbon neutrality. Through the market mechanism, the global cost can be the lowest to achieve carbon neutrality. Therefore, in the process of carbon neutralization, it is necessary to give full play to the decisive role of the market in resource allocation. China has explored and accumulated experience in various market mechanisms for more than 10 years, and has established the carbon market, green certificate market, white certificate market, energy market, etc. At the same time, the power system is also strengthening market-oriented reform. Nevertheless, there are still imperfect systems and conflicts among …

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Technological Approaches To Enhance Ecosystem Carbon Sink In China: Nature-Based Solutions, Guirui Yu, Jianxing Zhu, Li Xu, Nianpeng He Apr 2022

Technological Approaches To Enhance Ecosystem Carbon Sink In China: Nature-Based Solutions, Guirui Yu, Jianxing Zhu, Li Xu, Nianpeng He

Bulletin of Chinese Academy of Sciences (Chinese Version)

Carbon peak in 2030 and carbon neutralization in 2060 has been established as one of the important strategic goals of China's economic and social development. During 2010-2020, the capacity of terrestrial ecosystems in China to sequester carbon dioxide (CO2) varied from 1.0 to 1.3 Gt/a, with high uncertainty. To enhance the carbon sink capacity of Chinese terrestrial ecosystems, the combination with land space planning and ecological protection is essential. It is necessary to first stabilize the existing carbon storage in these ecosystems, such as forest, grassland, wetland, coast, and others, and then implement some important ecological protection and ecological restoration …

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Highly Efficient And Clean Utilization Of Fossil Energy Under Carbon Peak And Neutrality Targets, Qinggang Lyu, Zhen Chai Apr 2022

Highly Efficient And Clean Utilization Of Fossil Energy Under Carbon Peak And Neutrality Targets, Qinggang Lyu, Zhen Chai

Bulletin of Chinese Academy of Sciences (Chinese Version)

Fossil energy utilization faces new challenges under carbon peak and carbon neutrality ("dual carbon" for short) targets. In this study, the present status of fossil energy utilization in China is summarized. Based on the situation of energy resources in China, the idea of highly efficient and clean utilization of fossil energy under dual carbon constraint is proposed. The technical development suggestions are put forward from three aspects including high efficient combustion and conversion of coal, high efficient utilization of oil and gas, and waste treatment of the chemical processing of coal. It aims to provide scientific and technological support for …

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Thoughts On Regional Path Of Promoting Comprehensive Demonstration Of Low-Carbon Energy Technology Under “Dual Carbon” Goals, Zhu, Yi Wang, Jia Rui, Daquan Cao, Xiaoguang Ren, Jingdong He, Haisheng Chen, Rui Cai, Zhongmin Liu Apr 2022

Thoughts On Regional Path Of Promoting Comprehensive Demonstration Of Low-Carbon Energy Technology Under “Dual Carbon” Goals, Zhu, Yi Wang, Jia Rui, Daquan Cao, Xiaoguang Ren, Jingdong He, Haisheng Chen, Rui Cai, Zhongmin Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Promoting the regional demonstration of energy technology for carbon peak and carbon neutrality (referred to as "dual carbon") is an important part of the Chinese Academy of Sciences' action plan to support the "dual carbon" goals. This study discusses the significance of carrying out the comprehensive demonstration of "dual carbon" technology from the two dimensions of "technology integration demonstration" and "typical regional demonstration". Besides, based on the existing research layout in the energy field of the Chinese Academy of Sciences, the idea and four mainlines are proposed for the Chinese Academy of Sciences to promote "multi-energy integration", which are clean …

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Carbon Neutrality Policy Measures In Global Major Economies, Jianfang Wang, Liyang Su, Xianchun Tan, Xiaoyi Chen, Chunlei Ge Apr 2022

Carbon Neutrality Policy Measures In Global Major Economies, Jianfang Wang, Liyang Su, Xianchun Tan, Xiaoyi Chen, Chunlei Ge

Bulletin of Chinese Academy of Sciences (Chinese Version)

This study focuses on the strategies, targets and policy measures for carbon neutrality in global major economies. The research shows that due to the different socio-economic and political foundations, the transition strategy towards carbon neutrality in major economies is also varied, which can be divided into four categories:leading strategy, growth strategy, following strategy, and swing strategy. Most of them build carbon neutrality target system with the framework of "target roadmap+targets in key areas", but leading countries usually integrate targets into legislation and thus the objective is legally binding, while others tend to weaken emission reduction targets and focus on the …

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Give Full Play To National Strategic S&T Force To Provide Vigorous Support For Carbon Peak And Carbon Neutrality Goals, Jingdong He, Daquan Cao, Xiaonan Duan, Tao Zhao, Qifeng Li, Yu Xiao, Zhongmin Liu, Haisheng Chen, Chibiao Ding Apr 2022

Give Full Play To National Strategic S&T Force To Provide Vigorous Support For Carbon Peak And Carbon Neutrality Goals, Jingdong He, Daquan Cao, Xiaonan Duan, Tao Zhao, Qifeng Li, Yu Xiao, Zhongmin Liu, Haisheng Chen, Chibiao Ding

Bulletin of Chinese Academy of Sciences (Chinese Version)

Scientific and technological innovation plays key supporting and leading roles to achieve "carbon peaking and carbon neutrality" goals (referred to as "dual carbon"). It is necessary to make sustained efforts in the three aspects, namely energy structure adjustment, energy consumption, and carbon sequestration, and build a novel multi-energy-integrated energy production and utilization system based on hydrogen energy, energy storage, and methanol, in which the main lines are clean and efficient utilization of fossil energy, large-scale utilization and complementation of clean energy, low-carbon reconstruction of industrial processes, and intelligent multi-energy integration of building and transportation. In 2022, the Chinese Academy of …

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Policy Framework And Technology Innovation Policy Of Carbon Peak And Carbon Neutrality, Xianchun Tan, Wen Guo, Jie Fan, Jianxin Guo, Mingyue Wang, An Zen, Liyang Su, Yi Sun Apr 2022

Policy Framework And Technology Innovation Policy Of Carbon Peak And Carbon Neutrality, Xianchun Tan, Wen Guo, Jie Fan, Jianxin Guo, Mingyue Wang, An Zen, Liyang Su, Yi Sun

Bulletin of Chinese Academy of Sciences (Chinese Version)

Building a policy system conducive to peak carbon emissions and carbon neutrality is critical to achieving the dual carbon goals on schedule. This study sorts out and analyzes the 168 low-carbon policy texts since the 11th Five-Year Plan. It finds out the overall situation of China's low-carbon policies, as well as the characteristics of the number, effectiveness, measures of policies, and clarifies the gap in the current low-carbon policies. On this basis, around the phased characteristics of the realization of the dual carbon goals, the future policy framework of peak carbon emissions and carbon neutrality is drawn, including the timetable …

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Policy Approaches To Increase Carbon Sequestration Capacity By Optimizing Layouts Of Ecological Construction, Jie Fan, Hongbing Wang, Daojing Zhou, Ning Ma, Baoyin Liu Apr 2022

Policy Approaches To Increase Carbon Sequestration Capacity By Optimizing Layouts Of Ecological Construction, Jie Fan, Hongbing Wang, Daojing Zhou, Ning Ma, Baoyin Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Improving carbon sequestration capacity through ecological construction is one of the important ways to achieve the goal of "carbon neutrality" in China. Based on the analysis of the current situation and trend of ecological carbon sequestration in China, this study summarizes the main challenges in the increment of ecosystem carbon sink in China. The current situation and trend, the significant carbon sequestration capacity of forests, the recovery phase of carbon sequestration capacity of grassland, and the carbon sequestration benefits of major ecological projects are also surveyed. Then, the new challenges of China are analyzed, including the backlog of over-mature forests …

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Development Path Of Energy Science And Technology Under “Dual Carbon” Goals: Perspective Of Multi-Energy System Integration, Rui Cai, Hanxiong Zhu, Wangjun Li, Yu Xiao, Zhongmin Liu Apr 2022

Development Path Of Energy Science And Technology Under “Dual Carbon” Goals: Perspective Of Multi-Energy System Integration, Rui Cai, Hanxiong Zhu, Wangjun Li, Yu Xiao, Zhongmin Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

This study first analyzes the driving factors of China's realization of the "dual carbon" goals from the two aspects of necessity and urgency, and proposes that to achieve the "dual carbon" goals, China shall reshape the energy structure and related industrial systems in a scientific and orderly manner, in which technology innovation plays a crucial leading role. Then, based on the long-term research and deveopment in the energy field of the Chinese Academy of Sciences, the scientific and technological development path to lead the realization of the "dual carbon" goals with the concept of "multi-energy system integration" is proposed, and …

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Carbon Neutral Transformative Technologies For Industrial Process, Suojiang Zhang, Xiangping Zhang, Wei Ge, Chunyan Shi Apr 2022

Carbon Neutral Transformative Technologies For Industrial Process, Suojiang Zhang, Xiangping Zhang, Wei Ge, Chunyan Shi

Bulletin of Chinese Academy of Sciences (Chinese Version)

Focusing on the four major high carbon emission industries of steel, non-ferrous, chemical industry and building materials, through research and analysis, four low carbon strategies, i.e., green hydrogen/green electricity substitution, raw material/product structure adjustment, process flow re-construction and digital intelligence, are proposed. Combining the current status and the trends of technology development in different industries, a number of advanced low-carbon technologies are suggested, key scientific and technological challenges to be solved are condensed, and suggestions and initiatives to accelerate the application of new technologies and industrial transformation and upgrading are proposed, with a view to providing support for low-carbon and …

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Build New Power System To Promote Carbon Neutrality, Li Kong, Wei Pei, Jianye Rao, Yingxin Xu Apr 2022

Build New Power System To Promote Carbon Neutrality, Li Kong, Wei Pei, Jianye Rao, Yingxin Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Under the 'carbon peak and carbon neutrality' goal, the supply and demand of China's power system will continue to grow in the next 40 years. Firstly, this study comprehensively analyzes China's power grid system under the goal of carbon neutralization. In the future, wind power and solar power will gradually become the main power supply, which brings new tasks and challenges to the power grid to absorb the renewable energy. On this basis, the general idea and construction principles of building a new generation of power system are expounded. Then, the basic structure and form of the new generation of …

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Research Progress And Development Suggestions Of Energy Storage Technology Under Background Of Carbon Peak And Carbon Neutrality, Qiong Zheng, Lixia Jiang, Yujie Xu, Song Gao, Tao Liu, Chao Qu, Haisheng Chen, Xianfeng Li Apr 2022

Research Progress And Development Suggestions Of Energy Storage Technology Under Background Of Carbon Peak And Carbon Neutrality, Qiong Zheng, Lixia Jiang, Yujie Xu, Song Gao, Tao Liu, Chao Qu, Haisheng Chen, Xianfeng Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Energy storage is one of the important supporting technologies to achieve the "dual carbon" goals, and it is an important means to stabilize renewable energy fluctuations and reduce the impact of large-scale new energy access on the power grid. At present, the competition of global energy resources is becoming increasingly fierce, and China is also facing significant changes in the adjustment of energy structure. To implement the energy strategy of "four revolutions and one cooperation" in the new era, and to realize the "14th Five-Year Plan" as well as the "Long-range Objectives Through the Year 2035", China needs to build …

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Proposal For Establishing Wide-Area Virtual Power Plant Based On Pv-Dominated Energy And Physical Energy Storage System, Liye Xiao, Jiaofeng Pan Apr 2022

Proposal For Establishing Wide-Area Virtual Power Plant Based On Pv-Dominated Energy And Physical Energy Storage System, Liye Xiao, Jiaofeng Pan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The key issues to achieve the "dual carbon" goals mainly involve three aspects:the structure of energy and power supply, the development of energy storage technology and the construction of new power system. Combined with the specific situation of China, this study analyzes and forecasts the power supply structure dominated by renewable energy; Considering the characteristics and development needs of renewable energy, the viewpoint and idea are put forward to develop physical energy storage, especially underground energy storage engineering, to meet the large-scale energy storage needs of power grid. On this basis, the overall idea is suggested for constructing wide area …

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Strategic Basic Research: Cognition And Suggestions, Xiaoxuan Li, Xiaoxi Xiao, Zhiyong Lou, Bing Zhu, Zihe Rao Mar 2022

Strategic Basic Research: Cognition And Suggestions, Xiaoxuan Li, Xiaoxi Xiao, Zhiyong Lou, Bing Zhu, Zihe Rao

Bulletin of Chinese Academy of Sciences (Chinese Version)

This paper sorts out and clarifies the concept of strategic basic research, and summarizes the international experiences in supporting strategic basic research. On this basis, it analyzes the main problems in supporting strategic basic research in China, such as the lack of top-level design, unclear funding objects, and insufficient sustainable and stable support. Some suggestions are put forward, such as setting up an independent strategic basic research program, taking the national strategic forces as the main forces to organize and implement the strategic basic research program, and establishing a dual-track supporting model that coordinates the directional project funding and the …

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Characteristics And Funding Strategies Of Mathematical Research, Xiaoxi Xiao, Xiaoshan Gao, Yaxiang Yuan Mar 2022

Characteristics And Funding Strategies Of Mathematical Research, Xiaoxi Xiao, Xiaoshan Gao, Yaxiang Yuan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Strengthening mathematical research aiming at the national strategic needs and major frontier problems is conducive to promoting mathematics research to play a more important strategic role in national development and international competition. This study analyzes the basic characteristics of mathematical research, summarizes the international experiences in funding mathematical research, and then deeply analyzes the major problems of Chinese funding mechanisms for mathematical research, such as the lack of overall planning, the short of sustainable and stable support, and the urgent need to improve the training, selecting, and funding mechanism for high-level mathematical talents. It also puts forward some policy suggestions, …

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Strategic Development Problems And Mechanism Improvement In Engineering Science, Peinan Li, Weimin Bao, Wei Yao Mar 2022

Strategic Development Problems And Mechanism Improvement In Engineering Science, Peinan Li, Weimin Bao, Wei Yao

Bulletin of Chinese Academy of Sciences (Chinese Version)

Modern engineering embodies the characteristics of multi-disciplinary integration and is the engine for the development of basic science and engineering technology. Engineering science comes from engineering and serves engineering. Engineering science and natural science both belong to the category of basic research and are the basis of jointly supporting the development and progress of engineering technology. To this end, this paper reviews the development process of engineering science, and on the basis of fully grasping the and the connotation, development stage and modern characteristics of engineering science, draws on the experience and practices of major countries in the development of …

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