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Articles 61 - 90 of 157
Full-Text Articles in Science and Technology Policy
How To Realize Value Of Public Ecosystem Services And Promote Its Supplement? A Government Solution In Beijing, Baolong Han, Qi Wang, Haoqi Wang, Zhiyun Ouyang
How To Realize Value Of Public Ecosystem Services And Promote Its Supplement? A Government Solution In Beijing, Baolong Han, Qi Wang, Haoqi Wang, Zhiyun Ouyang
Bulletin of Chinese Academy of Sciences (Chinese Version)
The regulating services provided by ecosystems are an important safeguard for regional ecological security, and are typical public service products characterized by non-excludability and non-rivalry. Compared with the material provisioning products and cultural service products of ecosystems, regulating services face significant shortcomings in market-based value realization and monetization capacity, making them difficult to trade and monetize. This study systematically introduces the experiences of Beijing and particularly Yanqing District and Mentougou District in overcoming bottlenecks and promoting the monetization and enhancement of regulating service products. In the area of value realization, major efforts have focused on policy preparation and the cultivation …
Practice Path And Empirical Evidence Of “Lucid Waters And Lush Mountains Are Invaluable Assets” Concept In Changshan Archipelago, Northern Yellow Sea, China, Hui Wang, Sirui Chen, Rina Wu
Practice Path And Empirical Evidence Of “Lucid Waters And Lush Mountains Are Invaluable Assets” Concept In Changshan Archipelago, Northern Yellow Sea, China, Hui Wang, Sirui Chen, Rina Wu
Bulletin of Chinese Academy of Sciences (Chinese Version)
Against the backdrop of the in-depth integration of China’s “maritime power” strategy, the “dual-carbon” goals and the concept that “lucid waters and lush mountains are invaluable assets” (hereinafter referred to as the two mountains concept), the Changshan Archipelago, as the only border island group in China and the largest island group in the northern Yellow Sea, have the dual attributes of an ecological barrier and an economic carrier. It is an ideal sample for exploring the transformation of the two mountains concept on islands. This study elaborates on its strategic positioning in safeguarding national maritime frontier security, maintaining the northern …
Atmospheric Water Resources Utilization: Technology, Applications, And Ecological Economic Benefits, Min Chen, Tiejian Li, Yuefei Huang, Guoxin Chen
Atmospheric Water Resources Utilization: Technology, Applications, And Ecological Economic Benefits, Min Chen, Tiejian Li, Yuefei Huang, Guoxin Chen
Bulletin of Chinese Academy of Sciences (Chinese Version)
Water resources are important elements for maintaining ecological balance and ensuring biodiversity, which are also the basic resources for the development of agriculture, industry, and services. It is of great significance to alleviate the shortage of water resources and reduce drought losses in western China by using low-frequency and intense sonic rain enhancement technology to actively utilize abundant atmospheric water resources and increase regional precipitation. This study introduces the principle of low-frequency and intense sonic rain enhancement technology using acoustic cloud water resources, and analyzes its rain enhancement effect and ecological and economic benefits by taking the acoustic rain enhancement …
Scientific Interpretation Of Notion That “Lucid Waters And Lush Mountains Are Invaluable Assets” And Its Case Study, Kai Fang, Chenglin Li, Sirui Zhu, Ling Zhu, Wei Wu
Scientific Interpretation Of Notion That “Lucid Waters And Lush Mountains Are Invaluable Assets” And Its Case Study, Kai Fang, Chenglin Li, Sirui Zhu, Ling Zhu, Wei Wu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The notion that “lucid waters and lush mountains are invaluable assets” serves as a basis of thinking for embracing ecological civilization in China’s new era. This study makes an effort to define both ecological economization and economic ecologization, identify the typologies, and elaborate on the theoretical logic of interaction between them. By proposing such a conceptual framework, the study further looks back to the practical experiences in Anji County, the birthplace of the notion, by focusing on the practical logic of the interaction between them. Finally, the study comes up with policy recommendations for the notion: establishing ecological product markets …
Learning From “Nature-Based Solutions” To Promote Optimal Management Of Integrated Ecological Conservation And Restoration In Qinghai-Xizang Plateau, Jun Wang, Bojie Fu, Xiao Zhang, Yanxu Liu, Wenwu Zhao
Learning From “Nature-Based Solutions” To Promote Optimal Management Of Integrated Ecological Conservation And Restoration In Qinghai-Xizang Plateau, Jun Wang, Bojie Fu, Xiao Zhang, Yanxu Liu, Wenwu Zhao
Bulletin of Chinese Academy of Sciences (Chinese Version)
The Qinghai-Xizang Plateau plays an important role as an ecological security barrier for China and the world, where the ecological environment has generally improved in recent years. Nevertheless, the Qinghai-Xizang Plateau still faces management challenges in dealing with the three relationships, namely, key problems and coordinated governance, natural recovery and artificial restoration, and high-quality development and high-level protection. This study proposes the application of “Nature-based Solutions” for adaptive management, including the implementation of ecological protection and restoration planning based on the “three-scale framework”, the ecological protection and restoration projects adaptation management under climate change and human disturbance based on quantitative …
Green Transition Situations And Development Suggestions For Upstream Petroleum Industry, Lirong Dou, Feng Gao, Yun Peng, Xi Wang, Liang Xiong
Green Transition Situations And Development Suggestions For Upstream Petroleum Industry, Lirong Dou, Feng Gao, Yun Peng, Xi Wang, Liang Xiong
Bulletin of Chinese Academy of Sciences (Chinese Version)
In the current global energy transition process, which is accelerating overall but with further uncertainty, the global oil and gas industry is showing four major trends: a shift in business structure from oil and gas dominance to multi-energy complementarity, a shift in market structure from globalization to differentiation between the Eastern and Western hemispheres, a shift in policy orientation from radical transition to orderly development, and an expansion of technological innovation from traditional to emerging fields. Governments of various countries and international oil companies have made adjustments to policies, strategic goals, implementation paths, and other aspects based on their own …
Analysis Of Demand And Recycling Potential Of Lithium, Cobalt, And Nickel Under Energy Transition Emdash From Perspective Of Electric Vehicles, Xiong Ying, Shouyang Wang, Yuyao Yang
Analysis Of Demand And Recycling Potential Of Lithium, Cobalt, And Nickel Under Energy Transition Emdash From Perspective Of Electric Vehicles, Xiong Ying, Shouyang Wang, Yuyao Yang
Bulletin of Chinese Academy of Sciences (Chinese Version)
With the rapid growth of demand for lithium, cobalt, and nickel, China, the United States, and the European Union have classified them as critical minerals. This study investigates the rise of China’s and the global electric vehicle industry in relation to the demand for lithium, cobalt, and nickel, forecasts the potential for recycling these metals, and evaluates the challenges to resource security of these metals faced by China. The findings underscore the necessity of enhancing international collaboration in mineral extraction abroad and enhancing capabilities to safeguard overseas assets and equity. The study advocates for expediting the establishment of an electric …
Changshu National Agro-Ecosystem Observation And Research Station, Chinese Academy Of Sciences, Institute Of Soil Science, Chinese Academy Of Sciences
Changshu National Agro-Ecosystem Observation And Research Station, Chinese Academy Of Sciences, Institute Of Soil Science, Chinese Academy Of Sciences
Bulletin of Chinese Academy of Sciences (Chinese Version)
No abstract provided.
Fundamental Theory And Technological Innovation In Soil Carbon And Nitrogen Cycling: Promoting Sustainable Development Of Agriculture, Xu Zhao, Longlong Xia, Yongqiu Xia, Xiaoyuan Yan
Fundamental Theory And Technological Innovation In Soil Carbon And Nitrogen Cycling: Promoting Sustainable Development Of Agriculture, Xu Zhao, Longlong Xia, Yongqiu Xia, Xiaoyuan Yan
Bulletin of Chinese Academy of Sciences (Chinese Version)
The Changshu National Agro-Ecosystem Observation and Research Station (hereinafter referred to as Changshu Station) was officially established in 1987. Changshu Station is the only multidisciplinary comprehensive observation, research, and demonstration station within Chinese Academy of Sciences in the Yangtze River Delta region, focusing on researches about agricultural production, resources utilization, and environmental protection. Since its establishment, Changshu Station is the pioneer in conducting systematic observational research on soil nitrogen cycling, soil carbon sequestration, greenhouse gas (GHG) mitigation, and agricultural non-point source pollution. Over the past five years, Changshu Station has focused on three major scientific issues facing green and sustainable …
Exploration Of New Paradigm For Comprehensive Large-Scale Think Tank Research Issues—Strategic Research Practice Of Ecological Barrier Construction In Western China, Jiaofeng Pan, Lu Zhao, Feng Zhang
Exploration Of New Paradigm For Comprehensive Large-Scale Think Tank Research Issues—Strategic Research Practice Of Ecological Barrier Construction In Western China, Jiaofeng Pan, Lu Zhao, Feng Zhang
Bulletin of Chinese Academy of Sciences (Chinese Version)
The ecological environment in western China is relatively fragile. Play leading role of science and technology to promote the construction of ecological barrier in western China, has immeasurable strategic significance for promoting a new pattern of western development, building a Beautiful China, and promoting sustainable development and long-term stability of China. Chinese Academy of Sciences took the initiative to launch the major consulting project of “strategic research on science and technology supporting the construction of ecological barriers in western China”. This is a comprehensive Think Tank research, which has complex cross-domain, cross-regional, and interwoven characteristics. According to the requirements of …
Editorials For Special Topic “Strategic Research On S&T Supporting Construction Of Ecological Barrier In Western China”
Bulletin of Chinese Academy of Sciences (Chinese Version)
No abstract provided.
Innovative Pathways And Perspectives For Construction Of Ecological Barriers On Loess Plateau, Zhisheng An, Weijian Zhou, Yansui Liu, Zhao Jin, Yunqiang Wang, Baoyuan Liu, Guobin Liu, Zhouping Shangguan, Yihe Lü, Fei Wang, Wanquan Ta, Wenke Wang, Houyuan Lü, Haibin Wu
Innovative Pathways And Perspectives For Construction Of Ecological Barriers On Loess Plateau, Zhisheng An, Weijian Zhou, Yansui Liu, Zhao Jin, Yunqiang Wang, Baoyuan Liu, Guobin Liu, Zhouping Shangguan, Yihe Lü, Fei Wang, Wanquan Ta, Wenke Wang, Houyuan Lü, Haibin Wu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The ecological barriers on Loess Plateau are crucial components of ecological security strategy framed as a pattern of “Three Zones and Four Belts” in China, and serve as a vital safeguard to reduce the flooding risks of the Yellow River and the safety of the North China Plain. Since the founding of the People’s Republic of China, the construction of the ecological barriers on the Loess Plateau has already gained some remarkable achievements, nevertheless, there are still some challenges upon us, such as intensified risks of extreme climate events and natural disasters, proper threshold of balance between ecological construction and …
Technological Challenges And Development Directions Of Ecological Security Barrier Construction In Yun-Gui-Chuan-Yu Region, Peng Cui, Yongping Yang, Genxu Wang, Bo Zhu, Xuyang Lu, Geng Sun, Xiaoyong Bai, Sirui Zhang, Yonggang Ge, Jiao Wang
Technological Challenges And Development Directions Of Ecological Security Barrier Construction In Yun-Gui-Chuan-Yu Region, Peng Cui, Yongping Yang, Genxu Wang, Bo Zhu, Xuyang Lu, Geng Sun, Xiaoyong Bai, Sirui Zhang, Yonggang Ge, Jiao Wang
Bulletin of Chinese Academy of Sciences (Chinese Version)
The Yun-Gui-Chuan-Yu Ecological Security Barrier is situated in Southwest China, encompassing the provinces of Sichuan, Chongqing, Guizhou, and Yunnan. It serves as a vital water source conservation area and a core zone for biodiversity protection for the Yangtze, Yellow, and Pearl River basins, playing a crucial role in China’s national ecological security. Since the 18th National Congress of Communist Party of China, under the guidance of Xi Jinping’s Thought on Ecological Civilization, the region has made significant strides in water resource protection, soil erosion and mountain disaster control, biodiversity conservation, and ecosystem restoration, resulting in noticeable improvements in environmental quality …
Science And Technology Support For Climate Change Mitigation And Adaptation Over Western China, Huijun Wang, Huopo Chen
Science And Technology Support For Climate Change Mitigation And Adaptation Over Western China, Huijun Wang, Huopo Chen
Bulletin of Chinese Academy of Sciences (Chinese Version)
In the context of accelerating global warming, the western China has experienced intensified climate extremes, with frequent occurrences of meteorological, hydrological, and ecological disasters. The unpredictability of these events has increased, posing significant challenges to disaster prevention and mitigation as well as sustainable development in these areas. In this context, this study, based on a scientific assessment of the facts and risks of climate change in the western China, has identified several fundamental, critical, and strategic scientific and technological tasks to support the development of the western China in the field of climate change. Corresponding suggestions and measures are also …
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 …
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 …
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 …
Some Reflections On Developing Trend Of Gravimetry In China, Heping Sun
Some Reflections On Developing Trend Of Gravimetry In China, Heping Sun
Bulletin of Chinese Academy of Sciences (Chinese Version)
With the development of modern science and technology, gravimetry is growing vigorously and is increasingly becoming an interdisciplinary subject that is closely related to many others such as geology, fundamental physics, geodynamics, hydrology, oceanography, and astronomy. It is now a key subject in giving service to demands in national strategy and fundamental researches in geoscience such as fiducial surveying and mapping, resource exploration, military security, and hazard monitoring. Therefore, owning the core gravimetric techniques is one of the pivots which reflect national core competitiveness. This study first briefly overviews the history and actuality of the growth of gravimetry subject in …
Progress And Challenges Of Sustainable Development Goals (Sdgs) In The World And In China, Bojie Fu, Junze Zhang
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 …
Wild Seahorse Conservation And Industrial Growth Strategies: A Dual-Perspective Study, Shicheng Wang, Bo Li, Lanliang Yu
Wild Seahorse Conservation And Industrial Growth Strategies: A Dual-Perspective Study, Shicheng Wang, Bo Li, Lanliang Yu
Bulletin of Chinese Academy of Sciences (Chinese Version)
The United Nations Decade of Ocean Science for Sustainable Development (2021–2030) prioritizes healthy oceans and sustainable development. Protecting marine biodiversity, promoting sustainable fisheries, and achieving global sustainability goals are critical concerns for the international community. This study addresses critical challenges in seahorse conservation and industrial development, including wild resource depletion, limitations in aquaculture technology, low-value industrial chains, and inadequate regulatory coordination. Through systematic analysis of current conservation status and industrial trends, establishing demonstration bases is proposed for seahorse resource protection and high-value utilization ("Hippocampus Hub"), guided by natural habitat integrity, scientific research capacity, industrial chain integration, and policy support. By …
Challenges And Countermeasures For Lithium Resources In China And Analysis Of Global Distribution And Industry Status, Lirong Dou, Huaqing Liu, Dekuan Chang
Challenges And Countermeasures For Lithium Resources In China And Analysis Of Global Distribution And Industry Status, Lirong Dou, Huaqing Liu, Dekuan Chang
Bulletin of Chinese Academy of Sciences (Chinese Version)
With the rapid development of the global new energy industry, the strategic significance of lithium mineral resources is becoming increasingly pronounced. As a crucial material essential to the primary sectors of electric vehicles and energy storage batteries, the security of the lithium supply chain directly influences the industrial and economic development of the country. Global lithium resource reserves are primarily concentrated in several key countries, including Chile, Argentina, Bolivia, and Australia. Although China possesses a significant amount of lithium reserves, it faces challenges such as high mining difficulty, stringent environmental protection regulations, and low ore grades. These factors contribute to …
New Situation And Risk Coping Strategy Of Supply Chain Security Of Lithium Battery Industry Chain In China, Peng Du, Xuhua Qiu, Yusen Bai, Dong Guo
New Situation And Risk Coping Strategy Of Supply Chain Security Of Lithium Battery Industry Chain In China, Peng Du, Xuhua Qiu, Yusen Bai, Dong Guo
Bulletin of Chinese Academy of Sciences (Chinese Version)
Lithium battery industry is the core of supporting modern energy transformation and technological innovation of traffic electrification. In recent years, China’s lithium battery industry chain and supply chain security is facing new situations such as international trade and geopolitical conflicts, core technology dependence, and changes in domestic investment and financing environment. Based on the perspective of global supply chain management and industrial technology innovation, this study systematically analyzes the supply chain security of lithium battery industry chain in China, discusses the necessity of strategic cooperation of resources worldwide, independent innovation of technology, and optimization of supply chain management, and puts …
Trading Policy, Practice And Prospect On Marine Carbon Sequestration In China, Jingming Dong, Zifei Liu, Limei Chen
Trading Policy, Practice And Prospect On Marine Carbon Sequestration In China, Jingming Dong, Zifei Liu, Limei Chen
Bulletin of Chinese Academy of Sciences (Chinese Version)
Marine carbon sequestration trading is the inherent requirement and effective mechanism for marine eco-civilization development, maritime economic strategy. The research compares and analyzes the policies and practices of China’s marine carbon sequestration trading, and looks forward its future development tendency. It is pointed points out that under the framework of the national Dual Carbon goals, especially in “1+N” policy, the top-level system of China’s marine carbon sequestration trading has initially formed. Many relevant industry standards have been introduced and implemented at the national level. Then at the local level, some regions have introduced and implemented marine carbon sequestration calculation guidelines …
Long Term Monitoring And Research On Temperate Glaciers And Related Environments Provide Technological Support For Regional Sustainable Development, Shijin Wang, Shichang Kang, Tuo Chen, Yuanqing He, Meixue Yang, Quanlian Li, Hewen Niu, Tao Pu, Binglin Zhang, Yanjun Che, Wanqin Guo, Xingguo Yan, Xinggang Ma, Rongjun Wang
Long Term Monitoring And Research On Temperate Glaciers And Related Environments Provide Technological Support For Regional Sustainable Development, Shijin Wang, Shichang Kang, Tuo Chen, Yuanqing He, Meixue Yang, Quanlian Li, Hewen Niu, Tao Pu, Binglin Zhang, Yanjun Che, Wanqin Guo, Xingguo Yan, Xinggang Ma, Rongjun Wang
Bulletin of Chinese Academy of Sciences (Chinese Version)
After nearly 20 years of development, the Yulong Snow Mountain National Field Observation and Research Station for Cryosphere and Sustainable Development, Chinese Academy of Sciences has built a field comprehensive observation system and data online visualization platform of temperate glacier and environment integrating observation, research, demonstration, and service. Based on the long-term positioning monitoring of temperate glaciers and the environment, and focusing on key scientific issues related to sustainable development in temperate glacier areas, this study deeply analyzes the mechanism of changes in temperate glaciers, reveals the hydrological, microorganisms, and climatic effects of temperate glacier change, evaluates the effectiveness of …