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Chinese Academy of Sciences

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2024

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Digital Technologies Empower Innovative Development Governance Of The Yellow River Basin, Tara Qian Sun, Yingying Jia, Gaozuo Sun, Xixi Zhao, Rongping Mu Jun 2024

Digital Technologies Empower Innovative Development Governance Of The Yellow River Basin, Tara Qian Sun, Yingying Jia, Gaozuo Sun, Xixi Zhao, Rongping Mu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The application of digital technologies is the core driving force for innovating traditional development and realizing a leap in productivity. The innovative development governance of the Yellow River Basin is a complex social system, involving economic, social, and ecological aspects. Its key driving force is the profound influence of digital technologies. Focused on how digital technologies empower the innovative development governance of the Yellow River Basin, the development process, problems, and challenges are analyzed at different stages, from the digital Yellow River to the digital twin Yellow River. It is found that the governance of the Yellow River Basin still …


Building Engineering Ecology For Industrial Change In Digital Age, Zhengzhong Xu, Jian Chan Jun 2024

Building Engineering Ecology For Industrial Change In Digital Age, Zhengzhong Xu, Jian Chan

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the digital civilization era, scientific and technological innovation has emerged as a crucial pathway to unleash new quality productive forces and spearhead the ascendancy of great powers. It has become a vital pillar for major nations to engage in international competition and reshape the global order. Furthermore, it acts as a key instrument to smooth out economic cycles and overcome the limitations imposed by these cycles. The rise model, marked by advanced scientific and technological innovation and a commitment to scientific self-sufficiency and enhancement, significantly boosts the viability and acceptance of China’s approach to international governance. At the same …


2024 Issue 6 Content Jun 2024

2024 Issue 6 Content

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Research And Enlightenment On Eu Project Funding Pattern Throughout Innovation Value Chain Of Scientific Instruments, Lu Dong, Yizhan Li, Juan Chen, Zhiyuan Wang, Zexia Li, Yueqin Sun Jun 2024

Research And Enlightenment On Eu Project Funding Pattern Throughout Innovation Value Chain Of Scientific Instruments, Lu Dong, Yizhan Li, Juan Chen, Zhiyuan Wang, Zexia Li, Yueqin Sun

Bulletin of Chinese Academy of Sciences (Chinese Version)

Scientific instruments are indispensable tools and means for scientific research, and they are important support and cornerstone of independent innovation. The development and construction of major research infrastructure has given rise to many scientific instruments and related technologies with industrial application prospects, but the transfer and transformation still have a long way to go. Based on the concept of “open science, open innovation, and open to the world”, the EU has established the ATTRACT project to try to accelerate the commercialization of the detection and imaging related technologies of major science and technology infrastructure as well as to construct a …


Situation, Needs, And Countermeasures Of Innovation Development In The Yellow River Basin, Kaihua Chen, Jie Lin, Chaokai Xue, Weiyu Duan, Langmei Zhu, Dongzhu Lu, Baorong Hou Jun 2024

Situation, Needs, And Countermeasures Of Innovation Development In The Yellow River Basin, Kaihua Chen, Jie Lin, Chaokai Xue, Weiyu Duan, Langmei Zhu, Dongzhu Lu, Baorong Hou

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Yellow River runs through nine provinces (regions) in western, central, and eastern China. It is not only an important ecological security barrier in China, but also an important region for social activity and economic development. Strategically planning the development of the Yellow River Basin at the national level can not only accelerate the high-quality development of the Yellow River Basin, but also effectively promote the western development strategy and regional coordinated development strategy. Nevertheless, the poor carrying capacity of the ecological environment in the Yellow River Basin, the obvious feature of industrial development relying heavily on energy, and the …


Current Status, Challenges, And Policy Recommendations For Industrial Development In The Yellow River Basin, Chaokai Xue, Kaihua Chen, Quanjing Wang, Yujie Zhang, Xiaohui Qu, Mengfei Zhang, Haitao Ma Jun 2024

Current Status, Challenges, And Policy Recommendations For Industrial Development In The Yellow River Basin, Chaokai Xue, Kaihua Chen, Quanjing Wang, Yujie Zhang, Xiaohui Qu, Mengfei Zhang, Haitao Ma

Bulletin of Chinese Academy of Sciences (Chinese Version)

The foundation for ecological protection and high-quality development in the Yellow River Basin lies in the rational development of industry. This study systematically analyzes the current state of industrial development in the Yellow River Basin, examining traditional industries, strategic emerging industries, and future industries. Based on this analysis, it identifies key issues and development directions. The study reveals that the industrial structure in the Yellow River Basin is unreasonable; traditional industries have short chains and high energy consumption; the cultivation of strategic emerging industries is inadequate and poorly aligned; and comprehensive planning for future industries is inadequate. Therefore, it is …


Research On Current Situation And Optimization Strategy Of Cross-Regional Scientific And Technological Innovation Cooperation In The Yellow River Basin, Gupeng Zhang, Wenbo Guo, Huiling Liang, Jingjing Zhang, Dongzhu Lu, Baorong Hou, Yan Liang, Weiyu Duan Jun 2024

Research On Current Situation And Optimization Strategy Of Cross-Regional Scientific And Technological Innovation Cooperation In The Yellow River Basin, Gupeng Zhang, Wenbo Guo, Huiling Liang, Jingjing Zhang, Dongzhu Lu, Baorong Hou, Yan Liang, Weiyu Duan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Realizing effective cross-regional innovation cooperation not only helps to enhance the overall scientific and technological innovation capabilities of the Yellow River Basin, but also is crucial for promoting the western development strategy and achieving industrial upgrading and leapfrogging in the western region. The innovation collaborative network composed of various enterprises, universities, and research institutes across different regions in the Yellow River Basin helps to break down information silos and help provinces and cities fully achieve information sharing in open scientific and technological innovation cooperation platforms. The cross-regional innovation collaborative network that have been constructed in the Yellow River Basin consists …


Integration Of Digital And Real Economies To Shape New Advantages In Development: New Form Of Human-Cyber-Physical Ternary Fusion, Jiaofeng Pan, Jing Wu Jun 2024

Integration Of Digital And Real Economies To Shape New Advantages In Development: New Form Of Human-Cyber-Physical Ternary Fusion, Jiaofeng Pan, Jing Wu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Facing the accelerating of scientific and technological revolution and industrial transformation, expediting the deep integration of digital economy and real economy is a crucial pathway to enhance industrial competitiveness and address social development challenges. The integration of digital and real economies, with the linkage of human-cyber-physical ternary fusion, brings about an increase in production factors and a reduction in uncertainty. This integration permeates through the whole process and channels of the real economy, including R&D innovation, manufacturing, collaborative integration, and supply services, triggering systemic transformations in the real economy. Looking to the future, the deep connection of technology, data, and …


Study On Data Mining Of Hydrogen Energy Policy In China Based On Natural Language Processing Technology, Dongling Huang, Yuan Liu, Xiaoshuai Yuan, Guozhong Jin, Yuanhang Cai, Li Liu, Heng Cao, Wanjun Li, Rui Cai Jun 2024

Study On Data Mining Of Hydrogen Energy Policy In China Based On Natural Language Processing Technology, Dongling Huang, Yuan Liu, Xiaoshuai Yuan, Guozhong Jin, Yuanhang Cai, Li Liu, Heng Cao, Wanjun Li, Rui Cai

Bulletin of Chinese Academy of Sciences (Chinese Version)

Report to the 20th National Congress of the CPC emphasized the importance of “working actively and prudently towards the goals of reaching peak carbon emissions and carbon neutrality”, as well as “speeding up the planning and development of a system for new energy sources”. As a green and low-carbon secondary energy source, hydrogen energy has multiple applications in promoting the large-scale and efficient use of renewable energy as well as energy substitution in the field of transportation. It can also accelerate decarbonization in industry, and as such, is an indispensable part of building a new energy system, reaching peak carbon …


Comparative Analysis Of Science And Technology Innovation Competitiveness In The Yellow River Basin, Weiyu Duan, Quanjing Wang, Kaihua Chen, Siqing Fang, Huiling Liang, Renhai Dai Jun 2024

Comparative Analysis Of Science And Technology Innovation Competitiveness In The Yellow River Basin, Weiyu Duan, Quanjing Wang, Kaihua Chen, Siqing Fang, Huiling Liang, Renhai Dai

Bulletin of Chinese Academy of Sciences (Chinese Version)

The assessment and comparison of the S&T innovation competitiveness among the provinces and regions in the Yellow River Basin are helpful to better utilize the supporting and leading role of S&T innovation in the ecological protection and high-quality development of the Yellow River Basin. Combined with the real characteristics of S&T innovation in the Yellow River Basin, the study considers five dimensions horizontally: S&T innovation input, S&T innovation output, S&T entrepreneurial condition, S&T innovation revenue, and S&T innovation influence. Vertically, it considers two types of indicators, namely, strength and efficiency, and constructs the index system of evaluation of S&T innovation …


A Pathway For Digital Economy To Enable The Development Of Low-Carbon Transition Under “Technology-Organization-Environment” Framework, Wendong Wei, Yang Sun, Bei Liu, Hui Wang, Yong Geng Jun 2024

A Pathway For Digital Economy To Enable The Development Of Low-Carbon Transition Under “Technology-Organization-Environment” Framework, Wendong Wei, Yang Sun, Bei Liu, Hui Wang, Yong Geng

Bulletin of Chinese Academy of Sciences (Chinese Version)

The booming development of the digital economy has provided robust technical, management, and institutional means for the in-depth promotion of low-carbon transition. However, at present, there are still problems, such as the limited level of digital technological innovation, the insufficient supply of digital talents, and the urgent need for a sound digital governance system, which constrains the empowering effect of the digital economy on the development of China’s low-carbon transition. Based on the Technology-Organization-Environment (TOE) framework, this study discusses the technology iteration, management transform, and system optimization of the influence of digital economy on the development of low carbon transformation. …


Practice And Exploration Of Income Distribution Mode Of Personnel Who Transfer And Transform Scientific And Technological Achievements袯Ased On A Survey Of 15 Institutes Of Chinese Academy Of Sciences, Chang Yao, Wei Du, Chao Zhang, Chunbo Wang, Haibo Liu Jun 2024

Practice And Exploration Of Income Distribution Mode Of Personnel Who Transfer And Transform Scientific And Technological Achievements袯Ased On A Survey Of 15 Institutes Of Chinese Academy Of Sciences, Chang Yao, Wei Du, Chao Zhang, Chunbo Wang, Haibo Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The transfer and transformation of scientific and technological achievements, often referred to as “transfer and transformation”, is crucial for turning science and technology into productive forces and economic development. It plays a significant role in enhancing the operational efficiency of the science and technology innovation system and developing new forms of productive forces. Currently, China’s policies to facilitate transfer and transformation are becoming richer and more comprehensive. Nevertheless, issues such as the difficulty in integrating industry, academia, research, and application, low efficiency and rate of technology transformation, and insufficient professionalism in intellectual property operation and transfer and transformation services still …


Enhancing Belt And Road Science, Technology, And Innovation Cooperation By Leveraging Insights From Operational Models Of International Scientific And Technological Organizations, Liang Wang Jun 2024

Enhancing Belt And Road Science, Technology, And Innovation Cooperation By Leveraging Insights From Operational Models Of International Scientific And Technological Organizations, Liang Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since the implementation of the Belt and Road Science, Technology, and Innovation Cooperation Action Plan, significant progress has been achieved. Nevertheless, there have been some external doubts encountered during the promotion process. Based on the current status and challenges of Belt and Road science, technology, and innovation cooperation, this article presents policy recommendations for advancing such collaboration by leveraging insights from the operational models of international scientific and technological organizations. These organizations advocate for technological norms and policies, uphold scientific values, and coordinate multiple interests and ideologies. They possess extensive experience in facilitating cooperation in scientific and technological innovation among …


Analysis On Development Trend Of Global Hypersonic Technology, Xiaorong Huang, Yunwei Chen, Haichen Zhou Jun 2024

Analysis On Development Trend Of Global Hypersonic Technology, Xiaorong Huang, Yunwei Chen, Haichen Zhou

Bulletin of Chinese Academy of Sciences (Chinese Version)

Hypersonic technology is a key technology in the aerospace field in the future and is of very important strategic and forward-looking significance. Using bibliometric methods, it is found that research on hypersonic technology is mainly concentrated in the military field, among which power propulsion technology, navigation guidance and control technology, thermal protection technology and new materials are important research directions in this field. After sorting out the research and development situation of various countries, it is found that the relevant core technologies related to the development of hypersonic weapons are still the focus of future research. At the same time, …


Comparative Analysis And Insights Into R&D Mode Of Top Artificial Intelligence Companies In China And The Us, Xiyi Yang, Jia Jia, Xiaoyu Zhou, Shouyang Wang Jun 2024

Comparative Analysis And Insights Into R&D Mode Of Top Artificial Intelligence Companies In China And The Us, Xiyi Yang, Jia Jia, Xiaoyu Zhou, Shouyang Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Artificial intelligence (AI) is currently one of the most prominent fields in the technology industry, with China and the US being two global centers for AI research and development. However, the two countries differ in their development levels of the AI industry. In particular, the emergence of ChatGPT in 2022 has sparked extensive discussions regarding the capabilities and competitiveness of Chinese AI companies. This study analyzes over 120 000 AI invention patents approved in the past five years in both China and the US. Firstly, it constructs a multidimensional index based on AI patent features to identify the top 10 …


Policy Overview (May, 2024) Jun 2024

Policy Overview (May, 2024)

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Cover 2 Jun 2024

Cover 2

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Cover 3 Jun 2024

Cover 3

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Cover 4 Jun 2024

Cover 4

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Nanozyme: Combining Power Of Natural Enzymes And Artificial Catalysis, Peng Du, Lizeng Gao, Jian Jiao, Kelong Fan, Xiyun Yan May 2024

Nanozyme: Combining Power Of Natural Enzymes And Artificial Catalysis, Peng Du, Lizeng Gao, Jian Jiao, Kelong Fan, Xiyun Yan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Nanozymes represent a novel class of artificial enzymes and biocatalysts, possessing both the physical and chemical properties of nanomaterials along with unique enzyme-like catalytic activities, which breaks the boundary between inorganic materials and organic life. Unlike natural enzymes, traditional enzyme mimics and chemical catalysts, nanozymes exhibit catalytic activity that can be regulated by their nanoscale physical and chemical properties. They are characterized by good stability, high- and lowtemperature resistance, acid and alkali resistance, adjustable activity, and multifunctionality. As a result, nanozymes have garnered widespread attention in the fields of biomedicine, environment treatment, green agriculture, new energy resources, and have begun …


Analysis Of Research And Development Trends Of New Drugs, Ping Xu, Li Xu, Ruo-Nan Yang, Wei Li, Kaixian Chen May 2024

Analysis Of Research And Development Trends Of New Drugs, Ping Xu, Li Xu, Ruo-Nan Yang, Wei Li, Kaixian Chen

Bulletin of Chinese Academy of Sciences (Chinese Version)

As an important component in the pharmaceutical innovation, research and development (R&D) of new drugs stands at the forefront of a new round of life science and technology revolution and bioeconomic reform, which is of strategic significance to leading scientific and technological innovation, driving economic development, and improving people’s health and well-being. At present, continuous innovation in cutting-edge technologies, cross-domain integration of disciplines, and digital depth enablement drive active innovation in the field of new drug R&D. Both domestically and internationally, innovative small molecule drugs, antibody drugs, immune cell therapy, gene therapy and nucleic acid drugs are receiving intensive market …


Policy Overview (April, 2024) May 2024

Policy Overview (April, 2024)

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


How To Scientifically Understand "New Quality Productivity", Yongnian Zheng May 2024

How To Scientifically Understand "New Quality Productivity", Yongnian Zheng

Bulletin of Chinese Academy of Sciences (Chinese Version)

New quality productivity (NQP) is a strategic concept that can be defined as all economic activities that can contribute to enhancing the technological content and value-added of products based on technological progress. Discussions on NQP will have to have a scientific sense of the industrial upgrading on the basis of technological progress, avoid restricting NQP to some specific areas of technological development, and treat NQP as technologically deterministic. Empirically speaking, the development of NQP can focus on the three core production factors of basic research, applied technology, and the financial system. In addition, it is necessary to provide an effective …


Progress And Challenges Of Sustainable Development Goals (Sdgs) In The World And In China, Bojie Fu, Junze Zhang May 2024

Progress And Challenges Of Sustainable Development Goals (Sdgs) In The World And In China, Bojie Fu, Junze Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Achieving the 17 Sustainable Development Goals (SDGs) adopted by United Nations is a critical task for countries around the world from 2016 to 2030. Yet, recent assessments indicate that progress on half of the SDGs has stagnated or even regressed, and that most goals are unlikely to be met by 2030. This study reviews the progress globally and in China towards achieving the 17 SDGs, and summarizes five key challenges that are impinging their realization: 1) the data gaps and insufficient monitoring capacity, 2) the high complexity of interlinkages among the SDGs, 3) the influence of regional disparities and negative …


Brain Science And Brain-Inspired Intelligence In Intelligent Era, Xu Zhang May 2024

Brain Science And Brain-Inspired Intelligence In Intelligent Era, Xu Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

With intelligence technology as the core technology and intelligent computing power as the productive force, the intelligent era has once again pushed brain science to the forefront of world science and technology. Brain science is the science that studies the nature and rule of cognition and intelligence of human, animal, and machine. A comprehensive analysis of the structure and functional connection rule of the nervous system will eventually draw the functional connectivity map of the brain. In the past decade, neuroscience research has been committed to systematically analyzing the types of neurons and neural structural connections of the nervous system, …


Synthetic Biology Enablement: From Academic Development To Industrial Transformation, Yan Xiong, Xueqing Ma, Daming Chen, Xiao Liu, Guoping Zhao May 2024

Synthetic Biology Enablement: From Academic Development To Industrial Transformation, Yan Xiong, Xueqing Ma, Daming Chen, Xiao Liu, Guoping Zhao

Bulletin of Chinese Academy of Sciences (Chinese Version)

Synthetic biology revolutionizes the comprehension of life systems from an engineering perspective, employing a “bottomup” approach in life science research. It adopts an iterative research paradigm of “design-build-test-learn” in life science research and creates engineered new life systems grounded in genomics and systems biology. This provides a new pathway of “from creation to understanding” for life sciences, departing from the traditional reductionist research strategy of “study the whole to understand the parts” and opening up a new culture of “building to understand” the essence of life. Additionally, synthetic biology elevates existing biotechnologies previously based on “simulating natural processes” and “genetic …


Advances In Data-Driven Life Sciences Research, Haiping Jiang, Chunchun Gao, Wenhao Liu, Yungui Yang, Xin Li May 2024

Advances In Data-Driven Life Sciences Research, Haiping Jiang, Chunchun Gao, Wenhao Liu, Yungui Yang, Xin Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

The field of life sciences is rapidly evolving, driven by advancements in experimental techniques and vast biological big data which gradually arise and play an increasingly important role in life science research. First of all, biological big data has diversity and complexity, including genomic data, epigenomic data, proteomic data and other types. These data provide researchers with more comprehensive information and help reveal the laws behind life phenomena. Second, new data-driven developments and applications in life sciences cover many fields such as gene editing, precision medicine, drug development, etc., providing unprecedented possibilities for human health and quality of life. However, …


Winning Battle For Key And Core Technologies In Emerging Fields—Inspiration Based On 863 Program Related Projects, Guangzu Bai, Li Li, Hongfei Meng, Qiang Wang, Xiaoyang Cao, Anrong Liu, Bo Cheng, Mimi Zhan, Jing Li, Leiei Cui, Xiangwan Du May 2024

Winning Battle For Key And Core Technologies In Emerging Fields—Inspiration Based On 863 Program Related Projects, Guangzu Bai, Li Li, Hongfei Meng, Qiang Wang, Xiaoyang Cao, Anrong Liu, Bo Cheng, Mimi Zhan, Jing Li, Leiei Cui, Xiangwan Du

Bulletin of Chinese Academy of Sciences (Chinese Version)

Emerging technology fields have become the main battleground for strategic competition among major powers today, with key and core technologies serving as crucial approach in shaping a nation’s international competitive advantage. This study, from the perspective of national strategy, profoundly understands the significant importance of winning the key and core technology battle in emerging fields. Based on this understanding, it starts with a comparison between the implementation background of the 863 Program and the current reality. It systematically summarizes valuable experiences from projects aimed at advancing key and core technologies in emerging fields, and puts forward reflections and suggestions for …


Multiple Input System Of Disruptive Technologies, Mimi Zhan, Xianke Peng, Xiaoyang Cao, Xiaomian Hu May 2024

Multiple Input System Of Disruptive Technologies, Mimi Zhan, Xianke Peng, Xiaoyang Cao, Xiaomian Hu

Bulletin of Chinese Academy of Sciences (Chinese Version)

As the great power to drive human society’s development and the industrial transformation, disruptive technologies have attracted the attention of countries around the world. The major economies worldwide have made relevant strategic plans to develop disruptive technologies for preempting the zenith of technological innovation. As the effective approach to gather various resources, the multiple input system of disruptive technologies has become a place of strategic importance and related studies have also been paid more and more attention. The multiple input system of disruptive technologies is investigated firstly from the perspective of innovation mechanism in this study. Based on the innovation …


Promoting Ecosystem Based Marine Management Through A Marine Ecological Classification And Zoning System, Wenhai Lu, Xiao Li, Meng Cui May 2024

Promoting Ecosystem Based Marine Management Through A Marine Ecological Classification And Zoning System, Wenhai Lu, Xiao Li, Meng Cui

Bulletin of Chinese Academy of Sciences (Chinese Version)

Ecosystem based ocean management is an important means of building marine ecological civilization. The current marine ecological classification and zoning in China comprehensively sorts out the types and natural geographical characteristics of marine ecosystems, divided the Chinese seas and adjacent waters into several levels of ecological spatial units according to different scales, effectively characterizes the geographical distribution features of marine biological communities and their habitats, and provides effective support for ecosystem based marine management. This study analyzed the practical significance of marine ecological classification and zoning. Based on a review of the development of marine ecological classification and zoning, this …