Science And Technology Empower New Quality Productive Forces To Promote Green Sustainable Development,
2026
Chinese Academy of Sciences, Beijing 100864, China
Science And Technology Empower New Quality Productive Forces To Promote Green Sustainable Development, Yongxiang Lu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The rapid development of science and technology drives industrial innovation and upgrading, and promotes productive forces toward green, intelligent, and sustainable development. While improving production efficiency, new quality productive forces also promote green and sustainable development. This study reviews on green intelligent manufacturing technologies, green renewable energy technologies, green transportation technologies, and green data technologies, also explores their significance for global green and sustainable development.
Impact Of Climate Change On Agricultural Production In The North China Plain And Adaption Strategies,
2026
Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang 050021, China; University of Chinese Academy of Sciences, Beijing 100049, China
Impact Of Climate Change On Agricultural Production In The North China Plain And Adaption Strategies, Yanjun Shen, Ying Guo, Chuanwei Zhang, Yaning Chen
Bulletin of Chinese Academy of Sciences (Chinese Version)
Over the past century, global warming has posed significant challenges to the North China Plain (NCP), a core region for grain production, where resource-induced water scarcity now coincides with complex meteorological disasters. In recent years, the NCP has exhibited new climatic characteristics, notably the transition from a “warm-dry” to a “warm-wet” pattern accompanied by asymmetric warming, leading to an increased frequency of extreme events such as droughts, abrupt dry-flood alternations, and temperature extremes. These shifts pose a grave threat to regional grain stability. Currently, critical gaps remain in the understanding of the underlying disaster mechanisms, as well as in predictive …
Accelerating Marine Science And Technology Innovation Under Great Power Competition: Challenges And Recommendations,
2026
International Business School, Hainan University, Haikou 570228, China; Academy of Maritime Power Studies, Hainan University, Haikou 570228, China
Accelerating Marine Science And Technology Innovation Under Great Power Competition: Challenges And Recommendations, Qingbin Guo, Yongsha Xiong, Shifang Sun
Bulletin of Chinese Academy of Sciences (Chinese Version)
Against the backdrop of intensifying great-power competition, the core issues of global technological competition and cooperation are increasingly converging on the marine domain. The oceans are progressively becoming a critical strategic sphere for national development and security. At present, China is steadily advancing towards its goal of becoming a maritime power, achieving historic leaps in technological innovation such as shipbuilding and deep-sea exploration. Nevertheless, the path ahead for China’s marine science and technology innovation will inevitably face severe international circumstances and competition from established global maritime powers. Based on a review of global and Chinese progress in marine science and …
Challenges In Strategic Exploitation Of Deep-Sea Minerals And China’S Countermeasures,
2026
Business School, Central South University, Changsha 410083, China
Challenges In Strategic Exploitation Of Deep-Sea Minerals And China’S Countermeasures, Chang Wang, Xiaojie Shu, Siyuan Zhou, Huiling Song, Shaojun Liu, Xiangxin Xu, Tao Dai, Tao Zhang, Peng Wang, Zheng Li, Jinhua Cheng
Bulletin of Chinese Academy of Sciences (Chinese Version)
Facing the new stage of strategic mining of deep-sea minerals and the long-term pressure of supply of critical minerals, China urgently needs to seize the window of opportunity for the strategic exploitation of deep-sea critical minerals and open up new sources of supply of critical minerals. Having analyzed the new global situation and challenges of the strategic exploitation of deep-sea critical mineral resources, the study attempted to clarify the supporting role of deep-sea mining in securing critical mineral supply, as well as the actual conditions and main obstacles for the strategic exploitation of deep-sea critical mineral resources in China. Based …
Current Situation, Problems, And Countermeasures Of Science And Technology Societies In China Under Global Technology Governance,
2026
Chinese Academy of Science and Technology for Development, Beijing 100038, China; International Cooperation Center, National Development and Reform Commission, Beijing 100045, China
Current Situation, Problems, And Countermeasures Of Science And Technology Societies In China Under Global Technology Governance, Yangyang Li, Yaoyu Nie, Xiaoxiao Xiong, Guangxi He
Bulletin of Chinese Academy of Sciences (Chinese Version)
The “15th Five-Year Plan” period presents both opportunities and challenges for scientific and technological societies in China, meaning that they shall further refine their functional positioning beyond traditional academic exchanges and provide full-chain services. Since the reform and opening up, the development of science and technology societies in China has flourished, and their governance capacity has been continuously enhanced, playing a sustained role in gathering scientific and technological talent, participating in national and social governance, and driving multi-dimensional innovation. Nevertheless, there are also problems such as low management efficiency, insufficient integration into the national innovation system, and overall low level …
Enhancing Researcher Competence In Ai For Science Paradigm Shift And Corresponding Strategies,
2026
School of Social Sciences, Tsinghua University, Beijing 100084, China
Enhancing Researcher Competence In Ai For Science Paradigm Shift And Corresponding Strategies, Shuo Wang, Yan Yan, Zhengfeng Li
Bulletin of Chinese Academy of Sciences (Chinese Version)
Against the backdrop of the paradigm shift triggered by AI for Science (AI4S) and intensifying global technological competition, systematically enhancing researchers’ AI4S competence is essential for developing new quality productive forces and achieving scientific and technological self-reliance. In practice, AI4S manifests in both specialized and general forms, imposing universal, multi-dimensional competence requirements on researchers. AI4S competence comprises four core dimensions: computational thinking for scientific problems, human-AI interaction and verification, interdisciplinary collaboration, and ethical awareness and responsibility. Future talent development should transform fragmented self-learning into organized competence training, shifting from teaching technical tools to cultivating computational thinking, building a tiered support …
Northern Rainstorm Belt And Response Strategies,
2026
College of Atmospheric Sciences, Lanzhou University, Lanzhou 730000, China
Northern Rainstorm Belt And Response Strategies, Jianping Huang, Xiaodan Guan, Xiaohuang Liu, Xiaohan Shen, Xiaojie Liu
Bulletin of Chinese Academy of Sciences (Chinese Version)
In the summer of 2025, the Northern Rainstorm Belt stretching from eastern Northwest China to the Northeast region exhibited a significant increase in summer precipitation and rainfall frequency over northern China. Cities in the north were frequently struck by extreme rainstorms, resulting in prominent disasters such as “floods in drylands and urban waterlogging”. Northern China spans a vast territory, serving not only as a major grain-producing area and a densely populated region but also as an ecological security barrier that connects the farming-pastoral ecotone and the Loess Plateau. Its stability has nationwide implications. Therefore, comprehensively enhancing flood control capacity, strengthening …
Panoramic Analysis And Strategic Proposals Of Helium Research In China Based On Knowledge Graph,
2026
Institute of Energy, School of Earth and Space Sciences, Peking University, Beijing 100871, China
Panoramic Analysis And Strategic Proposals Of Helium Research In China Based On Knowledge Graph, Huayang Li, Quanyou Liu, Dongya Zhu, Xiaoqi Wu, Chi Zhang, Zehui Shi
Bulletin of Chinese Academy of Sciences (Chinese Version)
Helium is a critical rare gas essential for aerospace, medical devices, and semiconductor production. With about 85% of its helium coming from imports, China’s advancement of exploration and development technologies is vital for national resource security. This study analyzes helium-related publications from CNKI (2000–2025) using advanced data visualization and statistical methods. It introduces a three-pronged approach–data-driven analysis, visual representation, and mechanistic explanation–to offer the first comprehensive examination of China’s helium exploration and development research, revealing its evolution and current state from multiple perspectives and providing fresh insights. By examining publication trends, institutional contributions, and evolving research priorities, the study maps …
Simulation And Projection Of Glaciers And Their Runoff In Xinjiang Based On Tgsgs,
2026
Xinjiang Tianshan Glacier National Field Observation and Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; University of Chinese Academy of Sciences, Beijing 100049, China; College of Urban and Environmental Sciences, Shihezi University, Shihezi 832003, China
Simulation And Projection Of Glaciers And Their Runoff In Xinjiang Based On Tgsgs, Zhongqin Li, Yefei Yang, Bowen Liu, Huilin Li, Zexin Zhan, Feiteng Wang, Chunhai Xu, Weibo Zhao
Bulletin of Chinese Academy of Sciences (Chinese Version)
Glaciers are large flowing ice bodies formed from snowfall in cold regions. Due to the intrinsic physical properties of ice and the complexity of boundary conditions, physically based modelling of glacier change remains a global challenge. With support from the Chinese Academy of Sciences’ key science infrastructure program for the field station, the Tianshan Glaciological Station completed the Tianshan Glacier Station Glacier Simulator (TGSGS) in 2025. TGSGS features advanced representations of the physical mechanisms driving glacier change and multi-scale ensemble strategy, and is integrated with a reference glacier observation network based on terrestrial laser scanning (TLS), a low-temperature laboratory for …
Construction Of China’S Marine Protected Area System In 15th Five-Year Plan,
2026
China Deep Ocean Affairs Administration, Beijing 100860, China
Construction Of China’S Marine Protected Area System In 15th Five-Year Plan, Ke Duan, Danhong Chen, Keqiang Li, Limin Han, Zhengyan Liu, Dongliang Lu, Xiulin Wang
Bulletin of Chinese Academy of Sciences (Chinese Version)
The establishment of the marine protected area (MPA) system constitutes a critical component of the national initiative to comprehensively advance the development of a nature reserve system centered on national parks. This study explores on domestic and international development trends from aspects such as conservation strategies, international policies, high seas protection, and development trends. It also sorts out and analyzes the construction status of marine protected area systems in China and the United States. Centering on issues in China related to spatial layout, management systems, policies and laws, scientific research support, high seas governance, and land-sea management, the study puts …
Impacts Of Climate Change On China’S Agricultural Production And Proposed Countermeasures,
2026
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China
Impacts Of Climate Change On China’S Agricultural Production And Proposed Countermeasures, Yaning Chen, Yanjun Shen, Ming Jiang
Bulletin of Chinese Academy of Sciences (Chinese Version)
Climate change is among the most severe global challenges today. It directly impacts agricultural production, which is highly dependent on climatic conditions, imposing multi-dimensional and systemic risks and challenges on China’s agriculture. Drawing on observational data and analysis of the literature, this study systematically examines the impacts of climate change on agricultural production in China. Over the past half century, China’s annual mean surface temperature has risen significantly at a rate of 0.31℃ per decade, exceeding the contemporaneous global average. This trend has intensified climatic variability and extremes, disrupted the prior balance of agricultural water resources, and led to the …
Impacts Of Climate Change On Agricultural Production And Adaptation Strategies In Northeast China,
2026
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China; College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, Beijing 100190, China
Impacts Of Climate Change On Agricultural Production And Adaptation Strategies In Northeast China, Ming Jiang, Aizhen Liang, Peng Qi
Bulletin of Chinese Academy of Sciences (Chinese Version)
As the “stabilizer” of national food security, Northeast China is highly sensitive to climate change. Over the past 60 years, the regional temperature has risen significantly at a rate of 0.034℃/a, which is much higher than the global average of 0.0074℃/a. The improvement of thermal resources has driven a significant northward expansion of high-yield and heat-demanding crops, such as maize and rice. Nevertheless, increased warming has enhanced evapotranspiration demand, which, combined with the expansion of planting scales, has led to a 19.8% increase in agricultural irrigation water consumption over the past 20 years, resulting in a prominent contradiction between supply …
Impact And Countermeasures Of Climate Change On Grain Production In Northwest China,
2026
State Key Laboratory of Soil and Water Conservation and Desertification Control, College of Soil and Water Conservation Science and Engineering (Institute of Soil and Water Conservation), Northwest A&F University, Yangling 712100, China
Impact And Countermeasures Of Climate Change On Grain Production In Northwest China, Qin’Ge Dong, Jianqiang He, Yi Li, Ning Yao, Xiang Li, Haolei Zhang, Shengnan Wang, Tengcong Jiang, Baiqing Chen, Chunrui Gao, Chao Liang, Guiyuan Zhang, Lei Gong, Jinxuan Zhao, Qiang Yu, Hao Feng
Bulletin of Chinese Academy of Sciences (Chinese Version)
Global climate change is reshaping the agricultural production patterns of grain crops in Northwest China. As an important reserve region for national grain production, Northwest China faces multiple uncertainties and compound risks in food security. This study analyzes the current status and limiting factors of grain production, along with regional climate change trends, and systematically evaluates the impacts of climate change and its associated disasters on the spatial distribution, cropping systems, and yield formation of major crops such as wheat, maize, and potato. Over the past 60 years, the region has experienced a warming rate of approximately 0.32℃ per decade …
Constructing Modern Cities For The People: Perspectives On Urban Transport Policy Orientation,
2026
Ministry of Housing and Urban-Rural Development of the People’s Republic of China, Beijing 100835, China
Constructing Modern Cities For The People: Perspectives On Urban Transport Policy Orientation, Guangtao Wang, Jian An, Jifeng Wang, He Wei
Bulletin of Chinese Academy of Sciences (Chinese Version)
Based on a review of research achievements in “Urban Transport Science” over the past decade and a renewed understanding of the inherent laws governing cities and urban transport, this study clarifies the essential nature of urban transport as a fundamental public service of cities. Grounded in the requirements of constructing modern cities of the people, the study proposes an overarching strategy of “supporting the construction of modern cities of the people through high-quality urban transport”. From the dimensions of supporting and guiding the urban planning system, advancing digital and information technologies, and enhancing the level of basic public services, the …
Improve Institutions And Mechanisms For Basic Research To Cultivate Major Scientific And Technological Achievements,
2026
Department of Innovation and Development Research, Development Research Center of the State Council, Beijing 100010, China; School of Economics, Shandong University, Jinan 250100, China
Improve Institutions And Mechanisms For Basic Research To Cultivate Major Scientific And Technological Achievements, Wei Lyu, Xielin Liu, Ke Wen
Bulletin of Chinese Academy of Sciences (Chinese Version)
Basic research is the source of important S&T innovation. Since the 18th National Congress of the Communist Party of China (CPC) proposed the implementation of the innovation-driven development strategy, S&T innovation has become a strategic support for enhancing social productivity and comprehensive national strength, and the role of basic research in the national innovation system has been significantly enhanced. How to give full play to the role of basic research has become a major decision-making issue in providing the source and leading the direction of S&T innovation. This study conducts in-depth case studies and extensive questionnaire surveys focusing on two …
International Experience Of National Science And Technology Catch-Up And Policy Choice In China,
2026
School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing 100049, China
International Experience Of National Science And Technology Catch-Up And Policy Choice In China, Kaihua Chen, Xin Wen, Jie Yang, Yi Zhang
Bulletin of Chinese Academy of Sciences (Chinese Version)
National science and technology catch-up is the key pathway for latecomer countries to achieve technological leap. Deepening understanding of the evolution, characteristics, and patterns of national science and technology catch-up is of great significance for promoting high-level technological self-reliance and self-improvement in China. This study focuses on the core issue of “how latecomer countries can narrow the technological gap with leading countries through national science and technology catch-up” and constructs a “three-stage” analytical framework for national science and technology catch-up. Having reviewed the history of science and technology catch-up in the United States, Japan, and Republic of Korea, the study …
Progress, Dilemma, And Approaches Of S&T Incentive System Reform In China—Based On Questionnaire And Interview,
2026
Chinese Academy of Social Sciences Evaluation Studies, Beijing 100732, China
Progress, Dilemma, And Approaches Of S&T Incentive System Reform In China—Based On Questionnaire And Interview, Ru Ma, Hongwei Wang
Bulletin of Chinese Academy of Sciences (Chinese Version)
Innovation incentive is of importance for fully realizing the innovation vitality of scientific and technological talents. This study reveals the progress, dilemma, and approaches of incentive system reform based on the in-depth interview and questionnaire. The results show that the progress has been made in broadening income sources, unblocking development channels, enhancing S&T autonomy, reducing non-academic burden, and optimizing academic environment. Nevertheless, some problems still remain to be solved, including a mismatch between income and contribution, incentive contradictions of the S&T achievement transformation, insufficient spiritual incentive, limited developing space, weak sense of gain from the S&T autonomy reform, impetuous academic …
Strategic Talent Management In Era Of Intelligence And Digitalization: Current Situation And Path Exploration,
2026
School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100049, China
Strategic Talent Management In Era Of Intelligence And Digitalization: Current Situation And Path Exploration, Chaoying Tang, Chunyuan Wang
Bulletin of Chinese Academy of Sciences (Chinese Version)
The report of the 20th National Congress of the Communist Party of China emphasized “speed up efforts to build a contingent of personnel with expertise of strategic importance” to support China’s pursuit of high-level technological self-reliance and its goal of becoming a world-leading power in science and technology. The deep integration of digital and intelligent technologies is fundamentally transforming talent management paradigms and innovation processes, posing new demands on the knowledge structure, competency models, and management approaches of strategic talents. The study explores the concepts of strategic talent management in the digital intelligent era, establishes its logical framework, analyzes current …
Risks And Challenges Under Approaching Climate Tipping Points And Governance Recommendations,
2026
Business School, Central South University, Changsha 410083, China; Xiangjiang Laboratory, Changsha 410205, China
Risks And Challenges Under Approaching Climate Tipping Points And Governance Recommendations, Chengdong Huang, Xiaohong Chen, Zhifang Zhou
Bulletin of Chinese Academy of Sciences (Chinese Version)
Climate tipping points represent critical thresholds at which Earth’s climate subsystems undergo abrupt transitions, characterized by irreversibility, self-perpetuation, and complex interconnections, posing severe challenges to global climate governance. This study systematically elucidates the scientific implications and key features of climate tipping points, with a focus on analyzing the multifaceted risks triggered by their activation, including climatic physical risks, socio-economic systemic risks, and national security risks. To address these challenges, the research proposes a governance framework centered on “preventing abrupt changes—maintaining resilience—actively adapting”, emphasizing pathways such as enhanced monitoring and early warning, cultivating new quality productive forces, and constructing a global …
Top 10 Scientific Advances Of 2025 In China,
2026
Chinese Academy of Sciences
Top 10 Scientific Advances Of 2025 In China
Bulletin of Chinese Academy of Sciences (Chinese Version)
No abstract provided.
