基于GISLogistic回归模型的洪涝灾害区划研究
王鹏, 邓红卫

Study on Flood Hazard Risk Zoning Based on GIS and Logistic Regression Model
Peng Wang, Hongwei Deng
表5 县市内各洪灾风险区面积百分比 (%)
Table 5 Percentage of flood risk areas in county and city
县市

高风

险区

较高

风险区

中等

风险区

较低

风险区

低风

险区

县市

高风

险区

较高

风险区

中等

风险区

较低

风险区

低风

险区

郧西县0.071.694.0815.3378.84钟祥市7.977.7714.1141.3328.82
郧县1.246.205.579.4177.58沙洋县9.598.7928.7542.4010.47
丹江口00.0714.8211.7566.56天门市11.4212.6340.5435.210.19
老河口1.845.039.6721.9561.50潜江市10.6331.3250.467.580
谷城县3.687.798.1218.8061.60仙桃市15.5344.2238.172.080
襄阳市1.575.977.4623.5461.47汉川市19.9919.8452.567.610
宜城市4.257.137.7616.1064.76武汉市35.0924.1538.901.860