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Spatial correlations and risk transmission of virtual water flow at city scale:A case study of the Yellow River Basin: 《Geography and Sustainability》2025年第2期69-79,共11页Jingjing Yang Zhong Ma Weijing Ma Xingxing Niu Ting Mao; supported by the National Natural Science Foundation of China(Grant No.42201302);the“Double First-Class”University Construction Project of Lanzhou University(Grant No.561120213);the Graduate Research Funding Project of Northwest Normal University(Grant No.2022KYZZ-S195).; By introducing virtual water(VW)flow correlation coefficients and risk indicators,this study examines the VW transmission relationship between urban agglomerations and cities in the Yellow River Basin(YRB)and its impa...; 关键词：Input-output model Risk transmission Water resource stress Virtual water flow

Investigation of high rock slope failure mechanisms: a case study of a uranium mine in Namibia: 《Journal of Mountain Science》2025年第4期1446-1461,共16页TAO Zhigang XIE Guanchang LIU Yulong ZHENG Xiaohui SHI Guangcheng HUANG Chen; The instability and failure of high rock slopes have a significant impact on the safe mining operations.Therefore,revealing the instability mechanism of high rock slopes is of great research significance.This paper ai...; 关键词：High rock slope Slope stability Physical model experiment Failure mode Numerical analysis

Urban Hydrological Extraction Based on Otsu Threshold:A Case Study in Zhejiang Province,China: 《Journal of Electronic Research and Application》2025年第2期175-180,共6页Lijun Hu Xunyuan Zheng Yizhong Qi Liang Liu Hongyu Sun Jiahui Chen Ling Peng Yinghui Han; The State Grid Independent Research and Development Project(Project No.:CY1124SHF02);National Natural Science Foundation of China(Project No.:52320105003);the Fundamental Research Funds for the Central Universities(Project No.:E3ET1803)。; This work uses advanced remote sensing to precisely extract hydrological information,supporting transmission network planning.High-resolution water body mapping lets designers optimize routes to avoid ecologically sen...; 关键词：Water extraction Power transmission system Intelligent decision

Effect of alluvial thickness on the surface subsidence characteristics at deeply buried mining area with thin bedrock: A case study: 《Journal of Mountain Science》2025年第4期1499-1515,共17页WU Shanxi WEI Weijie LI Lianghui CHENG Boyuan ZHANG Shenyi XIE Huashun; supported by the National Natural Science Foundation of China(Grant Nos.51934008;52374106;52204163;52404159);China Postdoctoral Science Foundation(Grant no.2024T171006);the Fundamental Research Funds for the Central Universities(Grant Nos.2024ZKPYNY04;2023ZKPYNY01;2023YQTD02)。; Underground coal mining induces significant surface deformation and environmental damage,particularly in deeply buried mining areas with thin bedrock and thick alluvial layers.Based on the case study of the Zhaogu No....; 关键词：Underground mining Surface subsidence Thick alluvial layer Thin bedrock Surface reservoir

Machine Learning for Characterizing Magma Fertility in Porphyry Copper Deposits:A Case Study of Southeastern Tibet: 《Acta Geologica Sinica(English Edition)》2025年第2期611-624,共14页YUAN Lingling CHAI Peng HOU Zengqian QUAN Haihui SU Chongbin; financially supported by the National Key Research and Development Program of China(2019YFA0708602,2022YFF0800903);National Natural Science Foundation of China(42472112,U2244217,41973045);Basic Science and Technology Research Fundings of the Institute of Geology,CAGS(JKYZD202312);Geological Survey Projects of the China Geological Survey(DD20242878,DD20243512).; Numerous intermediate to felsic igneous rocks are present in both subduction and collisional orogens.However,porphyry copper deposits(PCDs)are comparatively rare.The underlying factors that differentiate fertile magma...; 关键词：machine learning porphyry copper deposit Sanjiang

Research and Practice on Pathways of Innovative and Entrepreneurial Talent Cultivation Model in the Context of Industry-Education Integration:A Case Study of the"Internet+"Innovation and Entrepreneurship Competition: 《Asian Agricultural Research》2025年第4期28-31,39,共5页Shoumei WAN Yanling REN Lingling XIAO Xiaolei JI Jing PENG Haiyan WANG Jian TANG; 2024 Annual Planning Program of China Vocational Education Association"Research and Practice on the Pathways of Innovative and Entrepreneurial Talent Cultivation Model under the Background of Industry-Education Integration"(ZJS2024YB79).; For students in higher vocational colleges,the"Internet+"Innovation and Entrepreneurship Competition not only provides them with a rare platform for communication and learning but also significantly promotes their com...; 关键词："Internet+"Innovation and Entrepreneurship Competition Higher vocational colleges Industry-education integration Innovation and entrepreneurship Talent cultivation

Analysis of Physical Examination Results and Health Management Recommendations for University Staff:A Case Study of an Agricultural University in Tianjin: 《Asian Agricultural Research》2025年第4期32-34,共3页Xuewei WANG Yongzheng WANG; [Objectives] To investigate and analyze the physical examination status of the staff in an agricultural university in Tianjin,to understand the composition of the diseases suffered by the staff in the university,and t...; 关键词：College and university staff Health examination Health management

Perceptions of sex education among college students:A case study of a medical school: 《World Journal of Psychiatry》2025年第4期237-250,共14页Shang-Yu Lv Zhuo-Cong Bao Zhao-Dong Liu Ye Zhang Yu-Le Gu Bing-Kui Li Yun-Shu Deng Yu-Ji Zhang Yan Zhang; Supported by Scientific Research Project of College Students in Liaoning Province,No.S202410164004.; BACKGROUND Sex education was introduced early in foreign countries.For example,there is a more systematic sex education system abroad,which can better achieve the popularization of sex education.China's sex education ...; 关键词：College students Sex education Medical schools PERCEPTIONS Observational study

Large deformation problems arising from deep excavation in silt strata:A case study in Shenzhen,China: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2576-2589,共14页Xuefeng Ou Wei Liao Xiangcou Zheng Guofu Yang Ashraf S.Osman; supported by the National Natural Science Foundation of China (Grant Nos.52008039 and 52308425);the Natural Science Foundation of Hunan Province (Grant No.2021JJ40592).; Deep excavations in silt strata can lead to large deformation problems,posing risks to both the excavation and adjacent structures.This study combines field monitoring with numerical simulation to investigate the unde...; 关键词：Silt strata Deep excavation Large deformation Deformation mechanism Treatment measures

Rural Multifunctionality Evaluation and Interaction Relationships:A Case Study of Henan Province: 《Journal of Resources and Ecology》2025年第2期415-426,共12页YU Hu XU Linlin XIAO Lianlian ZHOU Yongkang; The 2022 Think Tank Research Project(22SZK06);The National Natural Science Foundation of China(42101313)。; Improving rural multifunctionality(RM)is crucial for achieving the Sustainable Development Goals(SDGs)target of sustainable consumption and production.This study establishes a clear link between functional composition...; 关键词：rural multifunctionality(RM) spatial differentiation type identification Henan Province

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