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Statistics and Development Analysis of Urban Rail Transit in China by the End of 2025
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作者 WANG Fuwen LIANG Shuaiwen FENG Aijun 《隧道建设(中英文)》 北大核心 2026年第2期437-444,I0005-I0012,共16页
First,statistics on the operational lines and mileage of urban rail transit in China are conducted.The results show that,as of Dec.31,2025,there were 60 cities with urban rail transit in operation nationwide,with a to... First,statistics on the operational lines and mileage of urban rail transit in China are conducted.The results show that,as of Dec.31,2025,there were 60 cities with urban rail transit in operation nationwide,with a total operational mileage of approximately 12837.8 km(excluding the electronic guideway rubber-tired system,there were 57 cities,with a total operational mileage of 12651.6 km).The metro system dominates,while low-capacity systems exhibit a multi-modal development pattern.Subsequently,the characteristics of China′s urban rail transit industry development are analyzed,indicating that:(1)It should closely align with the theme of urban intensive development,promote quality improvement and efficiency enhancement of existing lines,and focus on the supporting role of initial passenger flow for new line construction,multi-network integration,and economic and financial sustainability.(2)Significant innovative achievements have been made in safety resilience,green and low-carbon development,intelligent construction,and digital transformation.Finally,development recommendations for the"15th Five-Year Plan"period are proposed:promoting cost reduction and efficiency improvement in the rail transit industry,enhancing the operational efficiency of existing networks,continuously exploring railway services for urban commuting,strengthening external exchanges,and driving the"going global"strategy of the urban rail transit industry. 展开更多
关键词 rail transit operational lines data statistics development analysis
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基于ST-Developer10几何信息提取方法的研究 被引量:5
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作者 王军 刘哲 +1 位作者 孙军 聂新刚 《沈阳建筑大学学报(自然科学版)》 EI CAS 2006年第1期163-167,共5页
目的为以通用性标准提取三维模型的几何信息.以STEP AP 203数据模型为输入信息,研究三维模型几何信息的提取方法.方法在ST-Developer10的环境下,以VC++6.0为开发工具,使用ROSE库函数,将EXPRESS语言描述的AP 203文件信息转换为STEP设计... 目的为以通用性标准提取三维模型的几何信息.以STEP AP 203数据模型为输入信息,研究三维模型几何信息的提取方法.方法在ST-Developer10的环境下,以VC++6.0为开发工具,使用ROSE库函数,将EXPRESS语言描述的AP 203文件信息转换为STEP设计对象和C++类,按AP 203数据模型的几何信息属性的层次结构,逐次提取几何信息.结果使用ROSE C++类库提取AP 203文件头段信息.设计了数据段信息提取的流程,分为信息转换、几何信息提取和三维实体显示三部分,实现三维几何信息的提取,并显示出提取结果.结论以AP 203文件的几何模型信息为源信息,进行几何信息的提取,其提取结果也是基于STEP标准的,通用性好,可在不同的CAX系统之间传递与共享,可作为CAPP系统设计的直接输入信息,对实现CAD/CAPP集成提供了技术支持,是实现STEP-NC的基础. 展开更多
关键词 几何信息 stEP标准 AP203 信息提取 st—developer10
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Ecosystem management and agricultural green development in subtropical regions
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作者 Jinshui Wu Tony G.O’Donnell +4 位作者 Andrew Macrae Hongsong Chen Weiguo Cheng Zhihong Xu Zhengmiao Deng 《Journal of Integrative Agriculture》 2026年第2期399-401,共3页
The United Nations Sustainable Development Goal(SDG) 2 aims to achieve Zero Hunger by 2030.However,global hunger and food insecurity have continued to rise at an alarming rate(UN 2023).Subtropical regions are home to ... The United Nations Sustainable Development Goal(SDG) 2 aims to achieve Zero Hunger by 2030.However,global hunger and food insecurity have continued to rise at an alarming rate(UN 2023).Subtropical regions are home to more than 30% of the world's population,predominantly in developing countries where per capita farmland and food supply are only 40% of those in developed nations(FAO 2018).Meeting the Zero Hunger target amid ongoing population growth in these regions requires a substantial increase in agricultural production while minimizing soil degradation and adverse ecological impacts.This challenge is shared by many countries across South Asia,Africa,and Central and South America. 展开更多
关键词 ecosystem management developing countries subtropical regions sustainable development goal agricultural green development zero hunger sustainable development goal sdg population growth
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Guiding the younger generation to explore new scenarios for participating in standards development and application
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作者 Li Zhiping 《China Standardization》 2026年第1期43-44,共2页
Standards are the common language that consolidates global consensus and builds the most solid foundation for international partnerships.They are the cornerstone for global sustainable and high-quality development.You... Standards are the common language that consolidates global consensus and builds the most solid foundation for international partnerships.They are the cornerstone for global sustainable and high-quality development.Young students,with their active and vibrant minds,represent the future and hope of standardization. 展开更多
关键词 standards development sustainable development application standards international partnerships high quality development consolidates global consensus younger generation common language
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China’s Urban-Rural Integration:A Global Perspective on Sustainable Development
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作者 XIA YUANYUAN 《China Today》 2026年第1期36-38,共3页
China is carving out a distinctive development path which features urban-rural integration.This approach has not only yielded tangible results domestically but also drawn the attention of other countries.
关键词 sustainable development urban rural integration China development path
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Standards lead the high-quality development of intelligent construction in China
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作者 Cheng Zhijun 《China Standardization》 2026年第1期49-49,共1页
To advance intelligent construction,standards must come first.The Ministry of Housing and Urban-Rural Development has issued the List for Replicable Experience and Practices for Developing Intelligent Construction fou... To advance intelligent construction,standards must come first.The Ministry of Housing and Urban-Rural Development has issued the List for Replicable Experience and Practices for Developing Intelligent Construction four times successively and the Technical Guidelines for Intelligent Construction(Trial). 展开更多
关键词 stANDARDS technical guidelines high quality development Ministry Housing Urban Rural development intelligent constructionstandards replicable experience intelligent construction
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Study on the development,applications,and standardization status of environmental DNA(eDNA)technology in China
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作者 Li Xiawei Duan Bin +3 位作者 Lu Jing Li Xueling Wang Min Yang Yongqi 《China Standardization》 2026年第1期54-59,共6页
Environmental DNA(eDNA)technology has revolutionized biodiversity monitoring with its non-invasive,sensitive,and cost-efficient approach.This paper systematically reviews eDNA advancements,examining its applications i... Environmental DNA(eDNA)technology has revolutionized biodiversity monitoring with its non-invasive,sensitive,and cost-efficient approach.This paper systematically reviews eDNA advancements,examining its applications in aquatic and terrestrial ecosystems and assessing China’s standardization progress.It delineates four developmental phases from single-species detection to high-throughput sequencing,and highlights China’s contribution to the development of technical standards.While significant progress has been made,challenges persist in quantitative accuracy,methodological consistency,and large-scale implementation.Future efforts should prioritize enhanced standardization,improved quantification techniques,broader applications,and international collaboration to drive innovation in eDNA technology. 展开更多
关键词 environmental DNA development application standardization status
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National development requires the younger generation to cultivate the standardization consciousness and mindset
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作者 Zhang Xiaogang 《China Standardization》 2026年第1期42-42,共1页
The International Standardization Youth Star Competition is held for three consecutive years.We have witnessed continuous improvement in the competition each year,which is a result of our collective efforts.
关键词 collective efforts youth competition national development improvement standardization consciousness
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The role of m^(6)A in plant development,stress response,and agricultural practices
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作者 Jin Qi Shaoxia Li +3 位作者 Jun Su Yushi Lu Wenjin Yu Changxia Li 《Horticultural Plant Journal》 2026年第1期19-35,共17页
N6-methyladenosine(m^(6)A)modification,the most abundant internal modification in messenger RNA(mRNA)and long non-coding RNA(lncRNA),has emerged as a critical epitranscriptomic regulatory mechanism in eukaryotes.While... N6-methyladenosine(m^(6)A)modification,the most abundant internal modification in messenger RNA(mRNA)and long non-coding RNA(lncRNA),has emerged as a critical epitranscriptomic regulatory mechanism in eukaryotes.While the importance of m^(6)A modification in various biological processes has been recognized,a comprehensive understanding of its diverse roles in plant biology and agricultural applications remains fragmented.This review analyzes recent advances inm^(6)A modification's biological functions in plants.m^(6)A modification plays crucial roles in multiple aspects of plant life,including seed germination,organ development,and reproductive structure formation.Furthermore,m^(6)A has been found to significantly influence plant responses to environmental stresses,including salt,drought,temperature,and heavy metal exposure.We also uncover m^(6)A involvement in important agricultural traits.This review provides insights into the mechanistic understanding of m^(6)A modification in plants and highlights its applications in agricultural improvement,offering a foundation for future research in crop enhancement and stress resistance. 展开更多
关键词 N6-methyladenosine Epitranscriptomics Plant development stRESS Agricultural production
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A Governance Quality Lens on the Influence of Chinese Outward Investment on Human Development in Belt and Road Initiative Countries
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作者 YANG Bo EBN JALAL Md Jahid +5 位作者 SARKAR Md Abdur Rouf ALAM Mohammad Jahangir DING Shijun BEGUM Ismat Ara RAHMAN Md.Naimur LO Kevin 《Chinese Geographical Science》 2026年第1期64-81,共18页
In the evolving global economy,China’s Outward Foreign Direct Investment(OFDI)holds increasing significance,specially within the context of the Belt and Road Initiative(BRI).Despite earlier studies have acknowledged ... In the evolving global economy,China’s Outward Foreign Direct Investment(OFDI)holds increasing significance,specially within the context of the Belt and Road Initiative(BRI).Despite earlier studies have acknowledged the role of governance quality in at-tracting Chinese OFDI,their explanatory capacity regarding human development has not received sufficient attention.This study ad-dresses this gap,investigating the relationship between Chinese OFDI and human development,emphasizing the governance quality’s moderating role.Using data from 122 BRI countries from 2004 to 2021,we employed the Panel Corrected Standard Error model through Prais-Winsten regression,complimented by robustness check via the Spatial Durbin Model.Our analysis revealed a significant positive relationship between Chinese OFDI and human development in BRI countries,indicating that Chinese investments act as cata-lysts for improved well-being.More importantly,governance quality plays a vital role in shaping this relationship,revealing that effect-ive governance enhanced the human development outcomes of OFDI.Post-hoc analysis of governance indicators,both as a composite index and individual dimensions,supported this finding.Regional heterogeneity analysis further showed that Chinese OFDI has stronger effects on Human Development Index(HDI)in Asia and Africa compared to Europe,Latin America,and Oceania.However,the moder-ating effect of governance quality seemed more prominent in Oceania and Latin America,indicating its role in fostering the benefits of Chinese investments in these regions.These findings hold implications for academia and policy,emphasizing the need for transparent,accountable,and effective governance to drive sustainable and inclusive human development within the BRI framework. 展开更多
关键词 overseas investment human development governance quality moderating effect China
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Parental exposure to ocean acidification impacts the larval development and transcriptome of the Pacific oyster Crassostrea gigas
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作者 Hailun FU Wen TENG +3 位作者 Shoudu ZHANG Zhangjie PENG Jiulin CHAN Linlin ZHANG 《Journal of Oceanology and Limnology》 2026年第1期433-444,共12页
Atmospheric carbon dioxide(CO_(2))levels are escalating at an unprecedented rate,leading to the phenomenon of ocean acidification(OA).Parental exposure to acidification has the potential to enhance offspring resilienc... Atmospheric carbon dioxide(CO_(2))levels are escalating at an unprecedented rate,leading to the phenomenon of ocean acidification(OA).Parental exposure to acidification has the potential to enhance offspring resilience through cross-generation plasticity.In this study,we analyzed larval growth and transcriptomic profiles in the Pacific oyster,Crassostrea gigas,a species of significant ecological relevance,under both control and elevated CO_(2)conditions experienced by their parental generation.Our findings indicate that the oyster populations exposed to OA exhibited a higher incidence of abnormalities during the D-shaped larval stage,followed by accelerated growth at the eyed stage.Through a comparative transcriptomic investigation of eyed larvae(25 d after fertilization),we observed that parental exposure to OA substantially influenced the gene expression in the offspring.Genes associated with lipid catabolism and shell formation were notably upregulated in oysters with parental OA exposure,potentially playing a role in cross-generational conditioning and conferring resilience to OA stressors.These results underscore the profound impact of OA on oyster larval development via cross-generational mechanisms and shed light on the molecular underpinnings of cross-generation plasticity. 展开更多
关键词 cross-generation plasticity OYstER ocean acidification(OA) larval development TRANSCRIPTOME
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Seeking Shared Prosperity——East China’s Zhejiang strives to improve the lives of all people through diversified development strategies
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作者 TAO XING 《ChinAfrica》 2026年第2期18-21,共4页
Fifty-five-year-old Shi Yizhong never imagined fireflies could become the foundation of a serious business.In 2022,Longshan Village in Huzhou’s Wuxing District collaborated with a young entrepreneurial team to create... Fifty-five-year-old Shi Yizhong never imagined fireflies could become the foundation of a serious business.In 2022,Longshan Village in Huzhou’s Wuxing District collaborated with a young entrepreneurial team to create a firefly campsite-a natural attraction where visitors can observe these glowing insects in a preserved habitat.The site quickly drew waves of tourists,who shared their experience online,recouping its initial investment in just two years. 展开更多
关键词 diversified development strategies natural attraction shared prosperity tourism firefly campsite
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MimicStudio:One-Stop Development Framework for Dynamic Heterogeneous Redundancy Architecture
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作者 Hu Jingjing Li Yu +3 位作者 Sun Yuanhang Yu Bo Liu Qinrang Wu Jiangxing 《China Communications》 2026年第1期125-139,共15页
Fault-tolerant systems are crucial for ensuring the reliability and availability of missioncritical applications in modern computing environments.The dynamic heterogeneous redundancy(DHR)architecture is a key componen... Fault-tolerant systems are crucial for ensuring the reliability and availability of missioncritical applications in modern computing environments.The dynamic heterogeneous redundancy(DHR)architecture is a key component in constructing fault-tolerant systems,particularly in areas such as national security,power networks,and banking private networks.DHR is transforming the cyberspace security industry chain by accommodating a broader range of applications and increasingly capturing the market.However,the development of applications for DHR architecture encounters challenges due to the complexities of handling heterogeneity,managing dynamism,and maintaining usability.To address these issues,we introduce MimicStudio,a comprehensive development framework with a standardized workflow.To our knowledge,MimicStudio is the first effective solution for DHR software development.We present a detailed implementation of MimicStudio with a heterogeneous microcontroller unit project,encompassing three CPUs with different instruction set architectures.The paper evaluates MimicStudio’s support for essential features,including zero-copy synchronization,parallelized build,multi-core collaborative debugging,and dynamic adjustment of the software system’s structure.Our results show that MimicStudio provides a flexible and efficient solution for supporting the dynamic,heterogeneous,and redundant features of fault-tolerant systems. 展开更多
关键词 cyberspace security development enviroment dynamic heterogeneous redundancy architecture endogenous security Mimicstudio
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Student counselling and development units in Africa:A scoping review
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作者 Kesego D.Mathoothe Sipho Dlamini 《Journal of Psychology in Africa》 2026年第1期131-142,共12页
This scoping review aimed to explore the nature and structure of Student Counselling and Development Units(SCDUs)in Africa towards a better understanding of the role they play in African Higher Education Institutions(... This scoping review aimed to explore the nature and structure of Student Counselling and Development Units(SCDUs)in Africa towards a better understanding of the role they play in African Higher Education Institutions(HEIs).A comprehensive literature search of ten years(2015-2025)on five electronic databases was conducted.Titles and abstracts were screened,and full articles examined,resulting in 23 studies meeting the inclusion criteria.Using thematic analysis,five main overarching themes were identified:(i)the scope and focus of services in SCDUs,(ii)multidisciplinary teams,(iii)approaches to service provision,(iv)challenges in providing effective support,and(v)adaptability of SCDUs.These themes highlighted that SCDUs offer a multidimensional range of support services and adopt systems-based frameworks.Moreover,they face significant challenges,including limited resources,poor service utilization,and the need for culturally sensitive practices.Conversely,a major strength is their adaptability of implementing online and blended service delivery models. 展开更多
关键词 student counselling counselling centres student development higher education institutions African countries
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Reform of Teacher-Machine-Student Interactive Teaching Model of“HarmonyOS Development Technology”Course Based on Congyou Platform
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作者 Yixian Liu Jun Guo +1 位作者 Dongming Chen Zhiliang Zhu 《计算机教育》 2026年第3期158-166,共9页
Aiming at the problems of lagging curriculum,weak practice,and single evaluation in the cultivation of HarmonyOS Development talents,this study constructs a“teacher-machine-student”ternary interactive teaching model... Aiming at the problems of lagging curriculum,weak practice,and single evaluation in the cultivation of HarmonyOS Development talents,this study constructs a“teacher-machine-student”ternary interactive teaching model based on the Congyou platform.Through the building block curriculum system,the HarmonyOS technology stack is decoupled into dynamic capability units,and a multi-disciplinary cross-case library is jointly built with Huawei,which significantly improves the synchronization of teaching content and industrial technology.This paper innovatively designs an AI collaborative teaching system,which employs knowledge graphs to plan learning paths,utilizes virtual equipment clusters to simulate development environments,and establishes a“diagnosis-feedback-enhancement”closed loop through AI-based review,thereby effectively improving students’development efficiency and code reuse rate.A three-dimensional evaluation model integrating task outcomes,process performance,and innovation is constructed,incorporating indicators such as code standardization and an innovation index to strengthen the cultivation of engineering thinking and innovative ability.Furthermore,a data-driven support platform is built to generate student competency profiles,open up the“credit-competency-certification”pathway,promote the transformation of course achievements into contributions to the Huawei ecosystem,and significantly shorten the job adaptation cycle for graduates.The research results provide a replicable paradigm for the cultivation of domestic operating system talents. 展开更多
关键词 Interactive teaching model HarmonyOS development technology Building-block curriculum system Domestic software ecosystem
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Building Bonds,Advancing Development——Wang Yi’s Africa visit highlights joint efforts on trade, infrastructure and modernisation
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作者 NI XIAOWEI MA HANZHI 《ChinAfrica》 2026年第2期14-15,共2页
The year 2026 marks the 70th anniversary of the establishment of diplomatic relations between China and African countries.It also marks the launch of the China-Africa Year of People-to-People Exchanges.At this pivotal... The year 2026 marks the 70th anniversary of the establishment of diplomatic relations between China and African countries.It also marks the launch of the China-Africa Year of People-to-People Exchanges.At this pivotal juncture linking past achievements with future development,Wang Yi,member of the Political Bureau of the Communist Party of China Central Committee and foreign minister,continued the longstanding diplomatic tradition under which the Chinese foreign minister makes Africa the destination of the first overseas visit of the year,a practice upheld for 36 consecutive years,underscoring the stability,continuity and sincerity of China’s policy towards Africa. 展开更多
关键词 diplomatic relations TRADE wang yi INFRAstRUCTURE BONDS advancing development china africa relations modernisation
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Growing Together——Villages in Zhejiang form clusters for common development
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作者 LIU TING 《ChinAfrica》 2026年第2期22-24,共3页
Villager Pan Chunlin is witnessing a boom in his homestay business.More and more visitors are coming to his village,Yucun Village in Anji County,Huzhou City,Zhejiang Province.
关键词 Huzhou city Zhejiang province VILLAGES VISITORS Yucun village CLUstERS common development homestay business
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Xi Story:Blazing a High-Quality Development Path Suited to Local Conditions
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《Women of China》 2026年第3期6-7,共2页
BEIJING,Feb.25(Xinhua)-In a territory more than twice the size of the European Union and where per capita GDP varies up to fourfold across provincia level regions,the challenge of modernizing China with the right solu... BEIJING,Feb.25(Xinhua)-In a territory more than twice the size of the European Union and where per capita GDP varies up to fourfold across provincia level regions,the challenge of modernizing China with the right solutions for diverse localities has become a test of governance wisdom. 展开更多
关键词 high quality development per capita gdp local conditions modernizing china diverse localities governance wisdom
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Collective Prosperity:Zhejiang’s Rural Cluster Development Model
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作者 LIU TING 《China Today》 2026年第2期51-53,共3页
By encouraging collaboration,attracting young entrepreneurs,and setting up village-invested enterprises,rural communities in Zhejiang Province are growing their income streams.“Over the past years,we have seen more a... By encouraging collaboration,attracting young entrepreneurs,and setting up village-invested enterprises,rural communities in Zhejiang Province are growing their income streams.“Over the past years,we have seen more and more tourists coming to our village,and their stay here has grown longer.Many even said they don’t want to leave,”Pan Chunlin,a resident of Yucun Village in Anji County of Huzhou City,east China’s Zhejiang Province,told China Today.Pan is the owner of the Chunlin Lodge,a bed&breakfast(B&B)which received more than 70,000 visitors last year,generating over RMB 4 million in revenue. 展开更多
关键词 rural cluster development collaboration village invested enterprises encouraging collaborationattracting young entrepreneurs income streams chunlin lodgea
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Cardiac Organoids:Emerging Tools for Investigating Environmental Roles in Cardiomyopathy Pathogenesis and Therapeutic Development
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作者 Yaoyao Xu Zhimin Wang 《Biomedical and Environmental Sciences》 2026年第1期82-104,共23页
Human cardiac organoids have revolutionized the study of cardiac development,disease modeling, drug discovery, and regenerative therapies. This review systematically discusses strategies and progress in the constructi... Human cardiac organoids have revolutionized the study of cardiac development,disease modeling, drug discovery, and regenerative therapies. This review systematically discusses strategies and progress in the construction of cardiac organoids, categorizing them into three main types:cardiac spheroids, self-organizing/assembloid organoids, and organoid-on-a-chip systems. This review uniquely integrates the advances in vascularization, organ-on-chip design, and environmental cardiotoxicity modeling within cardiac organoid platforms, offering a critical synthesis that is absent in the literature. In the context of escalating environmental threats to cardiovascular health, there is an urgent need for physiologically relevant models to accurately identify cardiac toxicants and elucidate their underlying mechanisms of action. This review highlights advances in cardiac organoid applications for disease modeling-including congenital heart defects and acquired cardiovascular diseases-drug development, toxicity screening, and the study of environmentally induced cardiovascular pathogenesis. In addition, it critically examines ongoing challenges and underscores opportunities brought by bioengineering approaches. Finally, we propose future directions for developing standardized cardiac organoid platforms with clinical predictability, aiming to expand the utility of this technology across broader research applications. 展开更多
关键词 regenerative therapiesthis therapeutic development environmental cardiotoxicity modeling cardiac organoids cardiomyopathy pathogenesis cardiac organoidscategorizing environmental roles
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