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Prediction of the confirmed cases and deaths of global COVID-19 using artificial intelligence 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 卷号: 28, 期号: 9, 页码: 11672-11682
Authors:  Guo, Qingchun;  He, Zhenfang
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SARS-CoV-2  COVID-19  Epidemic  Infected cases  Deaths  Artificial intelligence  
河北省大气污染时空变化特征及其影响因素 期刊论文
自然资源学报, 2021, 卷号: 36, 期号: 02, 页码: 411-419
Authors:  何振芳;  郭庆春;  刘加珍;  张莹莹;  刘杰;  丁航
View  |  Adobe PDF(3786Kb)  |  Favorite  |  View/Download:10/5  |  Submit date:2021/12/29
大气污染  河北省  空气质量指数  气温  降水  社会经济  
南水北调调蓄湖泊水质参数遥感反演及其影响因素 期刊论文
水资源保护, 2021, 卷号: 37, 期号: 03, 页码: 87-95+144
Authors:  何振芳;  郭庆春;  邓焕广;  刘加珍;  梁天全;  于泉洲;  姚昕;  肖燕;  段艺芳
View  |  Adobe PDF(3024Kb)  |  Favorite  |  View/Download:13/6  |  Submit date:2021/12/29
多源遥感  HJ1A/1B  悬浮颗粒物  叶绿素a  东平湖  南水北调工程  
Changes in Air Quality from the COVID to the Post-COVID Era in the Beijing-Tianjin-Tangshan Region in China 期刊论文
AEROSOL AND AIR QUALITY RESEARCH, 2021, 卷号: 13, 期号: 11, 页码: -
Authors:  Guo, Qingchun;  Wang, Zhaosheng;  He, Zhenfang;  Li, Xinzhou;  Meng, Jingjing;  Hou, Zhanfang;  Yang, Jiaoxue
View  |  Adobe PDF(871Kb)  |  Favorite  |  View/Download:12/7  |  Submit date:2022/01/03
nutrient  per capita grain consumption  grain security  Qinghai-Tibet Plateau  
基于小波分析的复杂地貌区DEM自动综合研究 期刊论文
地理与地理信息科学, 2019, 卷号: 35, 期号: 4, 页码: 57-63
Authors:  何振芳;  郭庆春;  赵牡丹;  刘加珍;  张菊;  李雪飞;  梁志萌
View  |  Adobe PDF(5228Kb)  |  Favorite  |  View/Download:30/12  |  Submit date:2020/06/02
尺度  自动综合  DEM  多分辨率分析  小波