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1、广西壮族自治区水力侵蚀强度分级面积统计单位:km2行政区划水蚀面积轻度中度强烈极强烈剧烈桂林市秀峰区4.793.100.990.630.070.00叠彩区3.641.580.980.990.090.00象山区10.977.681.831.280.170.01七星区6.183.371.531.200.080.00雁山区68.6346.2314.856.540.710.30阳朔县265.57182.0651.2619.899.642.72临桂县326.44164.9874.0254.2428.035.17灵川县432.80227.07142.3950.4010.202.74全州县926.37446
2、.57280.42134.2062.812.37兴安县501.80256.10173.4654.4416.371.43永福县440.22191.79127.6957.4146.6616.67灌阳县329.00159.25116.9435.2315.482.10龙胜各族自治县474.14228.87154.0841.0740.689.44资源县420.86175.64155.5875.8713.510.26平乐县441.13204.25111.8375.2742.986.80荔浦县278.15119.6779.6735.9826.5016.33恭城瑶族自治县297.03185.7462.6931.3615.611.63小计5227.722603.951550.21676.00329.5967.97