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Articles 6121 - 6150 of 63107
Full-Text Articles in Social and Behavioral Sciences
Science And Technology Support Ecosystem Protection And Restoration In Western China To Ensure Ecological Security Of The Country, Zhiyun Ouyang, Lingqiao Kong, Binbin Huang, Weihua Xu, Bojie Fu
Science And Technology Support Ecosystem Protection And Restoration In Western China To Ensure Ecological Security Of The Country, Zhiyun Ouyang, Lingqiao Kong, Binbin Huang, Weihua Xu, Bojie Fu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The western China has developed the Earth’s unique ecosystems, which is not only the main provider of ecosystem products and the important barrier of ecological security in China, but also the key area of ecosystem protection and restoration because of its ecological fragility. In recent years, a series of the major protection and restoration projects of ecosystems have been implemented, and have achieved remarkable progress in western China. Nevertheless, due to its ecosystem instability and unsustainability, ecological security is still facing severe challenges in western China. This study first analyzes the crucial roles of the western region as an ecological …
Biodiversity Conservation In Western China With Scientific And Technological Support: Current Status, Challenges, And Suggestions, Fuwen Wei, Hang Sun, Jiaojun Zhu, Baoguo Li, Gexia Qiao, Shilong Chen, Jiang Zhu, Xiaoge Ping
Biodiversity Conservation In Western China With Scientific And Technological Support: Current Status, Challenges, And Suggestions, Fuwen Wei, Hang Sun, Jiaojun Zhu, Baoguo Li, Gexia Qiao, Shilong Chen, Jiang Zhu, Xiaoge Ping
Bulletin of Chinese Academy of Sciences (Chinese Version)
As a megadiverse country, China has made significant progress in biodiversity conservation in recent years. The western region is a critical area for biodiversity conservation in China, boasting rich species resources and a high proportion of endemic species. However, its ecosystems are fragile and vulnerable to the impacts of multiple factors like climate change and human activities. Scientific and technological support has played a vital supporting role in biodiversity conservation, providing comprehensive support from monitoring and assessment to restoration and decision-making through biodiversity surveys, scientific research, and the establishment of monitoring networks. Nevertheless, challenges remain, including gaps in taxa and …
Strategic Analysis Of Technological Support For Environmental Pollution Prevention And Control In China’S Western Ecological Barrier Region, Yawei Wang, Juan Li, Guibin Jiang
Strategic Analysis Of Technological Support For Environmental Pollution Prevention And Control In China’S Western Ecological Barrier Region, Yawei Wang, Juan Li, Guibin Jiang
Bulletin of Chinese Academy of Sciences (Chinese Version)
As a crucial pillar of the national ecological security strategic framework, the Western Ecological Barrier Zone demonstrates irreplaceable ecological value in key areas such as water conservation, climate regulation, and carbon sink balance, leveraging its unique geographical endowments and ecosystem services. The governance effectiveness of this region not only directly impacts the advancement of the Beautiful China initiative but also holds significant implications for the comprehensive realization of the Dual Carbon strategic goals. This study focuses on the critical issue of environmental pollution prevention in western China. By elucidating the regional distinctive geographical and climatic characteristics, the study systematically analyzes …
Scientific And Technological Measures To Support Sustainability Of Water Resources In Western China, Jun Xia, Xi Chen, Qiuhong Tang, Hongwei Lu, Shaofeng Jia, Genxu Wang, Jingjie Yu, Jinzhu Ma, Xingcai Liu
Scientific And Technological Measures To Support Sustainability Of Water Resources In Western China, Jun Xia, Xi Chen, Qiuhong Tang, Hongwei Lu, Shaofeng Jia, Genxu Wang, Jingjie Yu, Jinzhu Ma, Xingcai Liu
Bulletin of Chinese Academy of Sciences (Chinese Version)
Under the combined impacts of climate change and human activities, the ecological barrier regions of western China exhibit significant reductions in solid water storage, increases in liquid water, declining water resource stability and non-steady-state characteristics in hydrological systems. Water allocation risks have increased, making it exponentially more difficult to ensure water security. Transboundary water resource development can lead to spillover risks, requiring urgent research on sustainable water resource use and adaptation strategies. The water cycle in western China is driven by both natural and anthropogenic factors, yet fundamental research on water cycle dynamics and resource management under changing environments remains …
Redefining Science Education Paradigm—By Course Habitable Earth, Nianzhi Jiao, Sanzhong Li, Chen Hu, Zhonghe Zhou, Degan Shu, Shucheng Xie, Jianping Huang, Fahu Chen, Lin Ding, Tong Zhu, Yigang Xu, Yonglong Lyu, Zhimin Jian, Pinxian Wang
Redefining Science Education Paradigm—By Course Habitable Earth, Nianzhi Jiao, Sanzhong Li, Chen Hu, Zhonghe Zhou, Degan Shu, Shucheng Xie, Jianping Huang, Fahu Chen, Lin Ding, Tong Zhu, Yigang Xu, Yonglong Lyu, Zhimin Jian, Pinxian Wang
Bulletin of Chinese Academy of Sciences (Chinese Version)
In a rapidly evolving world defined by unprecedented challenges, the integration of education, technology, and talent development has emerged as a national strategic imperative. Cultivating interdisciplinary and innovative scientific talents is not only a demand of the era but also a cornerstone for transforming “population dividends” into “talent dividends”. Against this backdrop, the rapid advancement of artificial intelligence (AI) offers both challenges and opportunities for redefining traditional education models. This study explores the pedagogical practices of the Habitable Earth general science education course, positioning it as a case study to demonstrate how science education can synergize technological empowerment with talent …
Large-Scale Research Infrastructure Empowers High-Quality Development Of Private Enterprises: Current Situation, Challenges, And Policy Recommendations, Lingling Zhang, Fuqiang Wang, Mingze Zhang, Zexia Li
Large-Scale Research Infrastructure Empowers High-Quality Development Of Private Enterprises: Current Situation, Challenges, And Policy Recommendations, Lingling Zhang, Fuqiang Wang, Mingze Zhang, Zexia Li
Bulletin of Chinese Academy of Sciences (Chinese Version)
Private enterprises have become an important source of innovation in China’s economic development. Large-scale research infrastructure, as a crucial strategic support and innovation element for breaking through key technologies, provides a platform for the innovative development of private enterprises. At present, some large-scale research infrastructures in China, such as the China Spallation Neutron Source and the Shanghai Synchrotron Radiation Facility, have begun actively exploring mechanisms to serve private enterprises. These efforts have helped a number of private companies overcome critical technological bottlenecks and achieve original innovations. Nevertheless, in the current process of opening up large-scale research infrastructures to private enterprises …
Context-Driven: Logic And Pathway Of Industrial Intelligence To Accelerate Development Of New Quality Productive Forces, Ximing Yin, Yaxin Su, Tailun Chen, Jin Chen, Jiang Yu
Context-Driven: Logic And Pathway Of Industrial Intelligence To Accelerate Development Of New Quality Productive Forces, Ximing Yin, Yaxin Su, Tailun Chen, Jin Chen, Jiang Yu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The development of new productive forces hinges on industrial intelligence, which is driven by the deep integration of technological innovation and industrial innovation, and the accelerated construction of a modern industrial system. Industrial intelligence refers to the process of transforming traditional industrial development models and cultivating new pillar industries through the empowerment of intelligent technologies and data elements. It serves as a pivotal engine for promoting new industrialization and developing new productive forces. However, existing research has largely overlooked the critical theoretical and practical issues of how to leverage China’s ultra-large market and its vast contextual advantages to improve the …
Psychology And Neuroscience Interactions: Roles, Challenges, And Breakthroughs, Xiaolan Fu
Psychology And Neuroscience Interactions: Roles, Challenges, And Breakthroughs, Xiaolan Fu
Bulletin of Chinese Academy of Sciences (Chinese Version)
Psychology and neuroscience are deeply cross-fertilized to reveal the neural mechanisms of psychological processes and to promote the precise diagnosis and treatment of mental diseases. Psychology and neuroscience need to further break down disciplinary boundaries in the future to jointly address the complex challenges of human mental and brain health. This study discusses the role of psychology in the interaction with neuroscience, analyzes the challenges facing the interaction between the two parties as well as the direction of future breakthroughs, and uses a community-based population-based cohort study of depression as an example to further illustrate the multiple challenges of such …
Innovate And Create Novel Mycoinsecticide System To Promote Green Development Of Agriculture, Ding Ding, Feng Jiang, Lili Cao, Le Kang
Innovate And Create Novel Mycoinsecticide System To Promote Green Development Of Agriculture, Ding Ding, Feng Jiang, Lili Cao, Le Kang
Bulletin of Chinese Academy of Sciences (Chinese Version)
The long-term irrational use of chemical pesticides has led to severe ecological, environmental, and human safety concerns, although chemical pesticides play an important role in increasing crop yields. In response, China has issued a series of policies to reduce the use of chemical pesticides, aiming to ensure food and agricultural safety while promoting high-quality agricultural development. Reducing the usage of chemical pesticides must be complemented by the adoption of biological pesticides. Globally, biological pesticides currently account for approximately 40% of total pesticide usage in many countries. Mycoinsecticide, characterized by their environmental friendliness, sustainability, and low resistance development, represents an important …
Exploration On Path Of Ecological Protection And Economic Development In Qilian Mountain National Park Region, Xinmiao Tian, Qi Feng
Exploration On Path Of Ecological Protection And Economic Development In Qilian Mountain National Park Region, Xinmiao Tian, Qi Feng
Bulletin of Chinese Academy of Sciences (Chinese Version)
National parks are a kind of special protected areas established under the leadership of the government with the core objective of protecting the integrity of natural ecosystems and biodiversity, which emphasizes the balance between human activities and nature protection in order to achieve sustainable coexistence of human being and nature. The construction of a system of nature reserves with national parks as the core is a major breakthrough progress in the institutional framework of China’s ecological civilization, and a key area for promoting the construction of Beautiful China and realizing the modernization of harmonious coexistence of human being and nature. …
Towards 5th World Congress Of Biosphere Reserves: Opportunities And Recommended Actions For China, Yijie Xian, Qiang Fang, Ning Liu, Xiangjun Chen, Yan Zhuang, Ding Wang, Qunli Han
Towards 5th World Congress Of Biosphere Reserves: Opportunities And Recommended Actions For China, Yijie Xian, Qiang Fang, Ning Liu, Xiangjun Chen, Yan Zhuang, Ding Wang, Qunli Han
Bulletin of Chinese Academy of Sciences (Chinese Version)
The holding of important international conferences in science and technology can generally bring multiple benefits for the host countries, such as developing strategy in the area of international cooperation. One example comes from the 5th World Congress of Biosphere Reserves due to be held in Hangzhou, China from September 22–27, 2025. This study summarizes the history of previous congresses and the system of Man and the Biosphere Programme (MAB) in which the congresses are located. Significance of the 5th Congress can be found as increasing the global engagement and international influence of MAB, and advancing the achievement of the United …
Policy Overview (April–May, 2025)
Policy Overview (April–May, 2025)
Bulletin of Chinese Academy of Sciences (Chinese Version)
No abstract provided.
Enhancing Integrated Observation Network Of Multi-Spherical Interaction In Zoige Wetland And Source Area Of Yellow River Supports Protection Of Yellow River Water Tower, Xianhong Meng, Lunyu Shang, Zhaoguo Li, Shaoying Wang, Lele Shu, Hao Chen, Lin Zhao, Peixi Su, Yu Zhang, Shihua Lyu
Enhancing Integrated Observation Network Of Multi-Spherical Interaction In Zoige Wetland And Source Area Of Yellow River Supports Protection Of Yellow River Water Tower, Xianhong Meng, Lunyu Shang, Zhaoguo Li, Shaoying Wang, Lele Shu, Hao Chen, Lin Zhao, Peixi Su, Yu Zhang, Shihua Lyu
Bulletin of Chinese Academy of Sciences (Chinese Version)
An integrated observation network for the energy-water-carbon cycle, with the Zoige wetland and grassland as the focus and covering the source area of the Yellow River (YRSR), has been established, which systematically revealed the characteristics of ecosystem evolution and carbon cycle in grassland and wetland ecosystems of the Zoige Plateau from the leaf-community-ecosystem-regional scales and its response mechanism to climate change, and accordingly, the ecological monitoring and restoration techniques for different types of degraded grassland based on the degradation of the alpine grass mattic epipedon were established, which significantly reduced the cost and enhanced the sustainability of the ecological management. …
Zoige Plateau Wetlands Ecosystem Research Station, Chinese Academy Of Sciences, State Key Laboratory Of Cryospheric Science And Frozen Soil Engineering, Northwest Institute Of Eco-Environment And Resources, Chinese Academy Of Sciences
Zoige Plateau Wetlands Ecosystem Research Station, Chinese Academy Of Sciences, State Key Laboratory Of Cryospheric Science And Frozen Soil Engineering, Northwest Institute Of Eco-Environment And Resources, Chinese Academy Of Sciences
Bulletin of Chinese Academy of Sciences (Chinese Version)
No abstract provided.
Ecological Governance Zoning In Phase Vi Planning Area Of “Three-North” Project, Chunlei Xiao, Boxuan Shang, Qi Lu, Guipeng Cui, Chunyu Song, Xiaosong Li
Ecological Governance Zoning In Phase Vi Planning Area Of “Three-North” Project, Chunlei Xiao, Boxuan Shang, Qi Lu, Guipeng Cui, Chunyu Song, Xiaosong Li
Bulletin of Chinese Academy of Sciences (Chinese Version)
The “Three-North” region is distinguished by its extensive expanse, heterogeneous natural conditions, diverse ecosystems, and marked disparities in the intensity of human activities. Effective ecological governance in this area necessitates scientific planning, tailored adaptation to local contexts, and precise policy implementation. The three key initiatives of Phase Six of the “Three-North” project have identified critical areas for engineering-based governance. To achieve comprehensive and scientifically sound governance, it is essential to conduct ecological zoning. This study has systematically delineated and classified terrestrial ecological regions based on the integrity of natural geographical units, the similarity of dominant ecosystems, the spatial heterogeneity of …
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
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 …
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
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 …
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
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
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
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 …
Digital Technologies Empower Innovative Development Governance Of The Yellow River Basin, Tara Qian Sun, Yingying Jia, Gaozuo Sun, Xixi Zhao, Rongping Mu
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
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 …
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
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 …
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
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
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 …
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
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 …
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
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 …
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
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, …
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
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 …