共 104 条
A Survey of Remote Sensing and Geographic Information System Applications for Flash Floods
被引:36
作者:
Ding, Lisha
[1
,2
]
Ma, Lei
[3
,4
]
Li, Longguo
[1
,2
]
Liu, Chao
[1
,2
]
Li, Naiwen
[1
,2
]
Yang, Zhengli
[1
,2
]
Yao, Yuanzhi
[5
]
Lu, Heng
[1
,2
]
机构:
[1] Sichuan Univ, State Key Lab Hydraul & Mt River Engn, Chengdu 610065, Peoples R China
[2] Sichuan Univ, Coll Hydraul & Hydroelect Engn, Chengdu 610065, Peoples R China
[3] Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210093, Peoples R China
[4] Tech Univ Munich TUM, Signal Proc Earth Observat, D-80333 Munich, Germany
[5] Auburn Univ, Sch Forestry & Wildlife Sci, Auburn, AL 36830 USA
基金:
国家重点研发计划;
中国国家自然科学基金;
关键词:
remote sensing;
geographic information system;
flash floods;
visual analysis;
RISK-ASSESSMENT;
PRECIPITATION ESTIMATION;
MORPHOMETRIC-ANALYSIS;
EASTERN DESERT;
RIVER-BASIN;
HEC-RAS;
GIS;
HAZARD;
MODEL;
RAINFALL;
D O I:
10.3390/rs13091818
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Flash floods are among the most dangerous natural disasters. As climate change and urbanization advance, an increasing number of people are at risk of flash floods. The application of remote sensing and geographic information system (GIS) technologies in the study of flash floods has increased significantly over the last 20 years. In this paper, more than 200 articles published in the last 20 years are summarized and analyzed. First, a visualization analysis of the literature is performed, including a keyword co-occurrence analysis, time zone chart analysis, keyword burst analysis, and literature co-citation analysis. Then, the application of remote sensing and GIS technologies to flash flood disasters is analyzed in terms of aspects such as flash flood forecasting, flash flood disaster impact assessments, flash flood susceptibility analyses, flash flood risk assessments, and the identification of flash flood disaster risk areas. Finally, the current research status is summarized, and the orientation of future research is also discussed.
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