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OPERATIONAL: 作品数：400被引量：591H指数：11; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：卢涛张瑞洋高淑玲刘文刚魏德洲更多>>; 相关机构：清华大学上海交通大学中国农业大学北京航空航天大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Empowering Underground Utility Tunnel Operation and Maintenance with Data Intelligence:Risk Factors,Prospects,and Challenges: 《Structural Durability & Health Monitoring》2025年第3期441-471,共31页Jie Zou Ping Wu Jianwei Chen Weijie Fan Yidong Xu; financially supported by the Scientific Research Projects of the Education Department of Zhejiang Province(Grant No.Y202454744);the Ningbo Public Welfare Science and Technology Project(Grant Nos.2023S007 and 2023S165);the Key Research and Development Program of Zhejiang(Grant No.2023C03183).; As an essential part of the urban infrastructure,underground utility tunnels have a long service life,complex structural performance evolution and dynamic changes both inside and outside the tunnel.These combined fact...; 关键词：Integrated utility tunnels operational hazards critical technologies intelligent maintenance smart platforms

China needs to take multifaceted approach to promoting the development of lightweight Al while mitigating risks: 《China Weekly》2025年第4期1-1,共1页; For years,the development and de-ployment of advanced AI models were dominated by a few tech giants and well-funded institutions.The exorbitant costs of training and running these models have reate a high bar-rier to ...; 关键词：deepseek r lightweight al tech giants advanced ai barrier entry elite research labs reducing operational costs operational costs

Comprehensive Integration of the Operational Principles of Diabetic Foot Therapeutic Devices with Technological Innovations: 《Medicinal Plant》2025年第2期75-80,共6页Jinting ZHOU Yanliang CHEN Dongnian WU Lingjun HUANG Yao YAO Yu DIAO; Supported by Undergraduate Innovation and Entrepreneurship Training Program(S202410599085).; This paper offers a comprehensive overview of the operational principles of current therapeutic devices for diabetic foot management and further analyzes technological innovations and developmental trends,aiming to pr...; 关键词：Diabetic foot therapeutic device Operational principle Technological innovation Technological convergence

Optimizing Efficiency and Performance in a Rankine Cycle Power Plant Analysis: 《Energy Engineering》2025年第4期1373-1386,共14页Ramesh Kumar Abdullah Bin Queyam Manish Kumar Singla Mohamed Louzazni Mishra Dipak Kumar; Enhancing the efficiency of Rankine cycles is crucial for improving the performance of thermal power plants,as it directly impacts operational costs and emissions in light of energy transition goals.This study sets it...; 关键词：Rankine cycle thermal efficiency steamquality boiler pressure condenser pressure cycle performance operational constraints efficiency improvement

SCIENCE AND TECHNOLOGY: 《China Today》2025年第4期F0003-F0003,共1页; World's Fastest High-Speed Train Undergoes Tests in Beijing Prototypes of the world's fastest high-speed train,the CR450,with a test speed of up to 450 km per hour and an operational speed of 400 km per hour,are now u...; 关键词：services. RAILWAY OPERATIONAL

Energy and Buildings: 《建筑节能(中英文)》2025年第4期154-154,共1页; https://www.sciencedirect.com/journal/energy-and-buildings/vol/332/suppl/C Volume 332,1 April 2025[OA](1) Al-driven design optimization for sustainable buildings:A systematic review by Piragash Manmatharasan,Girma Bit...; 关键词：building design environmental impact global carbon emissions energy conservation systematic review strategic interventions operational phases

Key Factors Governing the Carbon Footprint of Operational Activities at Khalda Petroleum Company: 《Journal of Geoscience and Environment Protection》2025年第2期86-107,共22页Ahmed El Sayed Rakha Mohamed Kamel El Shiekh; As concerns about climate change and carbon emissions continue to rise, many companies and organizations are eager to assess their “carbon footprint” to understand their impact on this global challenge. In the realm...; 关键词：Climate Change Potential Global Warming Petroleum Production GHG Emissions Carbon Footprint Fuel Consumption FLARING VENTING

Operational Optimization for a Regional Multi-energy System Considering Thermal Quasi-dynamic Characteristics: 《CSEE Journal of Power and Energy Systems》2024年第6期2551-2563,共13页Xingying Chen Le Bu Cheng Chen Lei Gan Kun Yu; supported by National Natural Science Foundation of China(No.U22B20112 and No.U1766203)。; With the development of energy internet technology,the operational optimization of regional electricity-heating-gas systems is becoming a key research area.Considering that the thermal system’s quasi-dynamic characte...; 关键词：Electricity-heating-gas system operational optimization thermal quasi-dynamic time-of-use electricity price virtual energy storage

Resistance calculation and operational parameter optimization of an opener based on dynamic friction characteristics test of bulk materials: 《International Journal of Agricultural and Biological Engineering》2024年第6期121-130,共10页Renqiang Yang Zhengjun Guan Lihua Zhang Yuanhang Xu; financially supported by China Agriculture Research System(Grant No.CARS-02);Chongqing Science and Technology Bureau Agricultural High Tech Special Project(Grant No.CSTC2019ngzx0017).; Currently,friction characteristics obtained from empirical parameters or soil direct shear tests are widely applied in the resistance calculation and operational parameter optimization of soil tillage components.Howev...; 关键词：bulk materials dynamic friction characteristics ditching resistance model operational parameter optimization

Fuzzy multi-criteria decision-making method-based operational assessment of Chinese electricity markets: 《Global Energy Interconnection》2024年第6期733-748,共16页Weijie Wu Dongwei Li Hui Sun Yixin Li Yining Zhang; The evaluation of the electricity market is crucial for fostering market construction and development.An accurate assessment of the electricity market reveals developmental trends,identifies operational issues,and con...; 关键词：Electricity market Operational assessment Fuzzy best-worst method Fuzzy complex proportional assessment Fuzzy multi-criteria decision making

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