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Water extraction of hyperspectral imagery based on a fast and effective decision tree water index 期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2021, 卷号: 15, 期号: 4, 页码: 19
Authors:  Yang, Jiawei;  Wang, Xin;  Wang, Jiyan;  Ye, Chongchong;  Xiong, Junnan
Favorite  |  View/Download:6/0  |  Submit date:2021/11/05
hyperspectral remote sensing  water extraction  spectral analysis  
Flood vulnerability assessment using the triangular fuzzy number-based analytic hierarchy process and support vector machine model for the Belt and Road region 期刊论文
NATURAL HAZARDS, 2021, 页码: 26
Authors:  Duan, Yu;  Xiong, Junnan;  Cheng, Weiming;  Wang, Nan;  Li, Yi;  He, Yufeng;  Liu, Jun;  He, Wen;  Yang, Gang
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Flood  Vulnerability  Triangular fuzzy number-based analytic hierarchy process  Support vector machine  The Belt and Road region  
Spatiotemporal clustering of flash floods in a changing climate (China, 1950-2015) 期刊论文
NATURAL HAZARDS AND EARTH SYSTEM SCIENCES, 2021, 卷号: 21, 期号: 7, 页码: 2109-2124
Authors:  Wang, Nan;  Lombardo, Luigi;  Tonini, Marj;  Cheng, Weiming;  Guo, Liang;  Xiong, Junnan
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Dynamics and Drivers of Vegetation Phenology in Three-River Headwaters Region Based on the Google Earth Engine 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 13, 页码: 17
Authors:  Wang, Jiyan;  Sun, Huaizhang;  Xiong, Junnan;  He, Dong;  Cheng, Weiming;  Ye, Chongchong;  Yong, Zhiwei;  Huang, Xianglin
Favorite  |  View/Download:15/0  |  Submit date:2021/08/19
plant phenology  spatiotemporal patterns  structural equation model  Google Earth Engine  Three-River Headwaters region  
Flash flood vulnerability assessment of roads in China based on support vector machine 期刊论文
GEOCARTO INTERNATIONAL, 2021, 页码: 24
Authors:  He, Yufeng;  Ma, Deying;  Xiong, Junnan;  Cheng, Weiming;  Jia, Hongliang;  Wang, Nan;  Guo, Liang;  Duan, Yu;  Liu, Jun;  Yang, Gang
Favorite  |  View/Download:14/0  |  Submit date:2021/08/19
Roads  flash flood vulnerability assessment  exposure  disaster reduction capability  support vector machine  
Statistical spatiotemporal analysis of hydro-morphological processes in China during 1950-2015 期刊论文
STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2021, 页码: 21
Authors:  Wang, Nan;  Cheng, Weiming;  Lombardo, Luigi;  Xiong, Junnan;  Guo, Liang
Favorite  |  View/Download:26/0  |  Submit date:2021/06/10
Hydro-morphological processes  Spatiotemporal distribution  Periodicity  Clustering  
Relationship of extreme precipitation, surface air temperature, and dew point temperature across the Tibetan Plateau 期刊论文
CLIMATIC CHANGE, 2021, 卷号: 165, 期号: 1-2, 页码: 22
Authors:  Yong, Zhiwei;  Xiong, Junnan;  Wang, Zegen;  Cheng, Weiming;  Yang, Jiawei;  Pang, Quan
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Extreme precipitation  Surface air temperature  Dew point temperature  Scaling relationship  Seasonal characteristics  Tibetan Plateau  
Vegetation Change and Its Response to Climate Change in Yunnan Province, China 期刊论文
ADVANCES IN METEOROLOGY, 2021, 卷号: 2021, 页码: 20
Authors:  Sun, Huaizhang;  Wang, Jiyan;  Xiong, Junnan;  Bian, Jinhu;  Jin, Huaan;  Cheng, Weiming;  Li, Ainong
Favorite  |  View/Download:24/0  |  Submit date:2021/04/25
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
Authors:  Cao, Yifan;  Jia, Hongliang;  Xiong, Junnan;  Cheng, Weiming;  Li, Kun;  Pang, Quan;  Yong, Zhiwei
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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
Authors:  Xiong, Junnan;  Pang, Quan;  Cheng, Weiming;  Wang, Nan;  Yong, Zhiwei
Favorite  |  View/Download:13/0  |  Submit date:2021/03/15
Flash flood  reservoir risk  J48 Decision Tree  genetic algorithm  Bagging  random forest  China