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2018年土壤侵蚀(含冻融)面积统计
  来源:水利厅   发布时间:2021-10-13 16:38:19  
行政区划
微度侵蚀水土流失轻度侵蚀中度侵蚀强度侵蚀极强烈侵蚀剧度侵蚀

土地总面

积 

(km²)

(km²)

占土地 总面积  (%)

(km²)

占土地 总面积  (%)面积 (km²)面积 (km²)面积 (km²)面积 (km²)面积 (km²)
西安市西安市新城区3028.7195.7 1.294.3 001.2900
西安市西安市碑林区2322.8199.2 0.190.8 000.1900
西安市西安市莲湖区3937.7396.7 1.273.3 001.2700
西安市西安市灞桥区324284.6487.9 39.3612.2 21.9411.894.121.30.11
西安市西安市未央区263251.4795.6 11.534.4 0.02011.5100
西安市西安市雁塔区152143.794.5 8.35.5 0.290.037.9800
西安市西安市阎良区244237.7297.4 6.282.6 3.690.322.2700
西安市西安市临潼区916778.7485.0 137.2615.0 73.2240.5916.916.110.43
西安市西安市长安区15941357.5485.2 236.4614.8 115.3848.6665.036.091.3
西安市高陵区288280.9597.6 7.052.5 2.950.283.8200
西安市鄠邑区12811014.5779.2 266.4320.8 86.7105.1269.354.810.45
西安市蓝田县20061728.9586.2 277.0513.8 143.4488.6327.1416.41.44
西安市周至县29461896.3864.4 1049.6235.6 410.92465.62156.4714.212.4
铜川市铜川市王益区156123.7779.3 32.2320.7 20.756.252.691.890.65
铜川市铜川市印台区609484.8779.6 124.1320.4 84.6922.810.315.560.77
铜川市铜川市耀州区16081083.3767.4 524.6332.6 456.0344.9614.997.411.24
铜川市宜君县1508988.4565.6 519.5534.5 395.9865.434.0820.843.25
宝鸡市宝鸡市渭滨区842379.0445.0 462.9655.0 177.85169.3298.8113.623.36
宝鸡市宝鸡市金台区311243.8278.4 67.1821.6 36.0122.036.891.530.72
宝鸡市宝鸡市陈仓区24721787.3672.3 684.6427.7 633.7133.1810.026.431.3
宝鸡市凤翔区1229975.1979.4 253.8120.7 158.0788.126.620.810.19
宝鸡市岐山县855692.4781.0 162.5319.0 91.9451.2517.331.770.24
宝鸡市扶风县745668.6989.8 76.3110.2 51.7316.018.060.410.1
宝鸡市眉县858591.6669.0 266.3431.0 91.76104.1555.9614.20.27
宝鸡市陇县22791721.6575.5 557.3524.5 396.9176.2644.9533.146.09
宝鸡市千阳县999670.2967.1 328.7132.9 250.4541.1721.6613.521.91
宝鸡市麟游县17081137.8966.6 570.1133.4 436.7465.7738.1925.433.98
宝鸡市凤县31481804.2657.3 1343.7442.7 122379.1822.5215.13.94
宝鸡市太白县27162223.9681.9 492.0418.1 431.4937.3911.148.963.06
咸阳市咸阳市秦都区259243.2493.9 15.766.1 0.430.0115.3200
咸阳市咸阳市杨凌区9386.693.1 6.46.9 2.620.683.080.020
咸阳市咸阳市渭城区269256.795.4 12.34.6 0.820.0311.4500
咸阳市三原县577521.2790.3 55.739.7 36.7811.487.10.350.02
咸阳市泾阳县777715.0292.0 61.988.0 39.719.3312.70.150.09
咸阳市乾县1000903.5190.4 96.499.7 65.5722.577.251.070.03
咸阳市礼泉县1011882.3587.3 128.6512.7 82.9333.911.320.440.06
咸阳市永寿县888684.1677.1 203.8423.0 111.5458.9622.6110.250.48
咸阳市彬县1181885.1575.0 295.8525.1 206.1750.5222.4114.472.28
咸阳市长武县570422.7774.2 147.2325.8 114.5122.415.613.521.18
咸阳市旬邑县17741130.8763.8 643.1336.3 529.3763.5627.719.752.75
咸阳市淳化县983743.2175.6 239.7924.4 150.5754.4722.2811.111.36
咸阳市武功县392383.8197.9 8.192.1 5.910.621.640.020
咸阳市兴平市509500.1898.3 8.821.7 3.590.244.9900
渭南市渭南市临渭区12621124.1789.1 137.8310.9 77.6142.5311.994.950.75
渭南市华州区1128822.6572.9 305.3527.1 186.6592.9524.70.870.18
渭南市潼关县429279.7365.2 149.2734.8 86.4951.789.7710.23
渭南市大荔县16961667.798.3 28.31.7 13.915.348.320.620.11
渭南市合阳县13081136.4786.9 171.5313.1 68.7951.1135.2415.121.27
渭南市澄城县1123920.0281.9 202.9818.1 97.5262.3532.4210.520.17
渭南市蒲城县15821458.9992.2 123.017.8 75.2228.2715.813.640.07
渭南市白水县988705.0871.4 282.9228.6 154.587.5432.288.450.15
渭南市富平县12461106.7188.8 139.2911.2 87.2732.7113.135.780.4
渭南市韩城市1596992.8862.2 603.1237.8 378.57150.0833.2434.626.61
渭南市华阴市675501.3474.3 173.6625.7 91.5861.7917.090.862.34
延安市延安市宝塔区3538166747.1 187152.9 1062.98701.9768.6822.2815.09
延安市安塞区29511074.6136.4 1876.3963.6 546.05642.59421.44230.3735.94
延安市延长县2362903.6938.3 1458.3161.7 496.02547.9302.63100.7211.04
延安市延川县1987816.5341.1 1170.4758.9 422.49439.64238.3458.8611.14
延安市子长市2393770.132.2 1622.967.8 390.87525.66360.95307.0238.4
延安市志丹县37901762.5546.5 2027.4553.5 1102.26742.7141.6432.178.68
延安市吴起县37891737.6945.9 2051.3154.1 972.52820.27214.1341.42.99
延安市甘泉县22761213.2753.3 1062.7346.7 682.88297.3926.3733.3822.71
延安市富县41802475.9959.2 1704.0140.8 1238.27396.2227.5426.9315.05
延安市洛川县17911241.5769.3 549.4330.7 358.87141.9928.0115.475.09
延安市宜川县29371662.3456.6 1274.6643.4 841.58381.0431.9115.994.14
延安市黄龙县27511714.6462.3 1036.3637.7 930.5386.1512.865.771.05
延安市黄陵县22871685.7473.7 601.2626.3 542.5538.6511.137.431.5
汉中市汉中市汉台区546486.4589.1 59.5510.9 47.436.83.041.790.49
汉中市南郑区28082221.0779.1 586.9320.9 484.5140.522.1425.3714.41
汉中市城固县22171831.882.6 385.217.4 34915.9310.118.211.95
汉中市洋县31942399.5975.1 794.4124.9 582.3797.1657.2448.219.43
汉中市西乡县32292494.9277.3 734.0822.7 539.3857.9644.2867.5824.88
汉中市勉县23901892.2379.2 497.7720.8 395.551.2420.3123.637.09
汉中市宁强县32562308.4970.9 947.5129.1 661.8956.5856.24112.7860.02
汉中市略阳县28262401.4185.0 424.5915.0 373.2413.6411.420.126.19
汉中市镇巴县3407208561.2 132238.8 1072.7843.4451.7680.0973.93
汉中市留坝县19511795.4692.0 155.548.0 134.27.34.546.552.95
汉中市佛坪县12691179.8993.0 89.117.0 67.622.512.374.312.31
榆林市榆林市榆阳区67974824.7271.0 1972.2829.0 980.15721.62164.4798.527.52
榆林市横山区42992142.9249.9 2156.0850.2 805.1566.95378.09356.9149.03
榆林市府谷县32021784.6555.7 1417.3544.3 590.9429.3225.26147.7224.17
榆林市靖边县49752737.955.0 2237.145.0 947.02641.14382.27240.1526.52
榆林市定边县68214297.7363.0 2523.2737.0 1535.73717.94181.1779.099.34
榆林市绥德县1853769.3241.5 1083.6858.5 370.95367.11209.98112.0923.55
榆林市米脂县1168553.9647.4 614.0452.6 231.18208.91110.1754.978.81
榆林市佳县20291008.1249.7 1020.8850.3 405.44344.6175.0184.9210.91
榆林市吴堡县421185.3944.0 235.6156.0 79.2575.5448.4228.44
榆林市清涧县1850735.3639.8 1114.6460.3 348.67389.77232.57130.7912.84
榆林市子洲县2027760.7937.5 1266.2162.5 364.81428.51281.73166.8624.3
榆林市神木市74814116.5255.0 3364.4845.0 1309.55773.7496.47530.76254
安康市安康市汉滨区36442464.5867.6 1179.4232.4 749.81146.61109.51145.5827.91
安康市汉阴县1365878.8964.4 486.1135.6 388.6625.3216.4737.8917.77
安康市石泉县1516954.5763.0 561.4337.0 462.0422.7916.7542.6517.2
安康市宁陕县36643386.4892.4 277.527.6 237.817.9499.862.92
安康市紫阳县22441408.9162.8 835.0937.2 68736.4819.7739.852.04
安康市岚皋县19571385.8770.8 571.1329.2 532.28.147.818.664.33
安康市平利县26481855.9670.1 792.0429.9 674.3835.2829.1444.119.13
安康市镇坪县1502931.962.0 570.138.0 480.1864.7214.169.971.07
安康市旬阳市35411937.3554.7 1603.6545.3 1219.48129.47110.57132.1711.96
安康市白河县1454837.3157.6 616.6942.4 511.9236.5732.8933.891.42
商洛市商洛市商州区26452036.5277.0 608.4823.0 388.7394.4958.9551.3214.99
商洛市洛南县28331721.1960.8 1111.8139.2 788.7266.1847.718.171.05
商洛市丹凤县24071667.3569.3 739.6530.7 608.1973.2129.7224.074.46
商洛市商南县23141670.2472.2 643.7627.8 527.865.6823.1220.96.26
商洛市山阳县35312507.1771.0 1023.8329.0 804.75118.3542.3153.644.78
商洛市镇安县34883157.8190.5 330.199.5 135.5546.4555.0485.138.02
商洛市柞水县23632168.791.8 194.38.2 165.5512.94.616.624.62
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