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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2020    专题：地理科学与资源研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Mapping monthly population distribution and variation at 1-km resolution across China 期刊论文 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2020, 页码: 19 作者:  Cheng, Zhifeng;  Wang, Jianghao;  Ge, Yong 收藏  |  浏览/下载：117/0  |  提交时间：2021/03/15 Population distribution  random forest  area-to-point kriging  China   Impacts of the COVID-19 pandemic on rural poverty and policy responses in China 期刊论文 JOURNAL OF INTEGRATIVE AGRICULTURE, 2020, 卷号: 19, 期号: 12, 页码: 2946-2964 作者:  Luo Ren-fu;  Liu Cheng-fang;  Gao Jing-jing;  Wang Tian-yi;  Zhi Hua-yong 收藏  |  浏览/下载：9/0  |  提交时间：2021/03/15 COVID-19 pandemic  perception  poverty  rural households  China   Flash Flood Susceptibility Assessment Based on Geodetector, Certainty Factor, and Logistic Regression Analyses in Fujian Province, China 期刊论文 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 12, 页码: 22 作者:  Cao, Yifan;  Jia, Hongliang;  Xiong, Junnan;  Cheng, Weiming;  Li, Kun 收藏  |  浏览/下载：49/0  |  提交时间：2021/03/15 flash flood susceptibility  GIS  Geodetector  certainty factor  logistic regression  Fujian Province   Reservoir risk modelling using a hybrid approach based on the feature selection technique and ensemble methods 期刊论文 GEOCARTO INTERNATIONAL, 2020, 页码: 25 作者:  Xiong, Junnan;  Pang, Quan;  Cheng, Weiming;  Wang, Nan;  Yong, Zhiwei 收藏  |  浏览/下载：10/0  |  提交时间：2021/03/15 Flash flood  reservoir risk  J48 Decision Tree  genetic algorithm  Bagging  random forest  China   Soil mapping based on assessment of environmental similarity and selection of calculating samples 期刊论文 CATENA, 2020, 卷号: 188, 页码: 16 作者:  Li, Yao;  Zhang, Na;  Li, Run-Kui;  Liu, Cheng-Yu;  Shen, Jing 收藏  |  浏览/下载：8/0  |  提交时间：2020/05/19 Environmental contrast index  Enhancive predictive coefficient-based soil mapping (EPSM)  Member recruiting process  Uncertainty threshold  Soil-land inference model (SoLIM)  Soil property   Pollution exacerbates China's water scarcity and its regional inequality 期刊论文 NATURE COMMUNICATIONS, 2020, 卷号: 11, 期号: 1, 页码: 9 作者:  Ma, Ting;  Sun, Siao;  Fu, Guangtao;  Hall, Jim W.;  Ni, Yong 收藏  |  浏览/下载：27/0  |  提交时间：2020/05/19 China's improving inland surface water quality since 2003 期刊论文 SCIENCE ADVANCES, 2020, 卷号: 6, 期号: 1, 页码: 10 作者:  Ma, Ting;  Zhao, Na;  Ni, Yong;  Yi, Jiawei;  Wilson, John P. 收藏  |  浏览/下载：28/0  |  提交时间：2020/05/19