江丹口库区及上游水土保持工程石泉县中坝河项目立项区中坝河小流域初步设计2710

项目区中坝河小流域初步设计项目区中坝河小流域初步设计(km2)(hm2)(%)(hm2)(%)(hm2)(%)(hm2)(%)(hm2)(%)49743978.04228.5121224.4181836.6112522.577.56.42~8.17.80含50~15085.00量0.110.120.180.1576.5壤重土容厚项目区中坝河小流域初步设计项目区中坝河小流域初步设计≥石41.4-10.214.61359.51964575.51966877.145624527242181253.23泉无霜测名观站暴雨天数HH6.71.11.37367.84M=17.2/(F0.0150M=27.3/(F0.10M=62.8/(F0.1560项目区中坝河小流域初步设计长)41.8611.02.9773.2575214211475情供量年水供量年水坪地梯0053项目区中坝河小流域初步设计耕15517.3成0723.1898333.0497418.8项目区中坝河小流域初步设计 (t)(t)(kg/hm2)20762312项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计hm项目区中坝河小流域初步设计近近价近评近近远项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计F2.91km2。 (GB/T16453.4-1996项目区中坝河小流域初步设计rpm3/s；rp2m2；m3/s；2项目区中坝河小流域初步设计C=R1/6/nm/2m3/s;23402340项目区中坝河小流域初步设计(GB/T16453.1—Bm=Hctgθ项目区中坝河小流域初步设计宽Bx地宽b宽Bm宽BH22坎坎坎坎坎石石石石石项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计A=QCRi 项目区中坝河小流域初步设计项目区中坝河小流域初步设计NO项目区中坝河小流域初步设计项目区中坝河小流域初步设计(hm2) m3/s；m3/shm项目区中坝河小流域初步设计序号123456789)1234567895557.57.57.57.57.57.57.57.57.57.57.57.57.57.57.57.57.57.57.554444444444444H2222222222.5.5.5.5.51111111111111111111111B2.902.902.902.902.908.478.478.479.689.689.689.689.689.689.689.6824.624.624.624.624.6项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计423003000452250402000229950255602561623/hm2)900600670033502501500344322330.8221级级级级级级级一一一一一一一状状状状状状状穴块带带块块块杉树槐水松刺地式整方项目区中坝河小流域初步设计5项目区中坝河小流域初步设计0000.0800m3/s86.27计量设流式7.57.57.56408348027422防防防堤堤堤边边边双单双治修)项目区中坝河小流域初步设计5项目区中坝河小流域初步设计 NO 项目区中坝河小流域初步设计项目区中坝河小流域初步设计232组组组组二一三0.1840.124.5调 项目区中坝河小流域初步设计0.1~0.002%年份图斑项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计230.530.48.42.18.30.70CC5浆浆砂砂M7.5M100.150.1720.2890.311(kg)3692(kg)4.725.846.98(m3)0.850.772234项目区中坝河小流域初步设计123456789电水tm3m3m3m3tm3m3株株株m2株株株株株株株株株株株株株.2033.00002其中项目区中坝河小流域初步设计序号123456789其中项目区中坝河小流域初步设计0230项目区中坝河小流域初步设计hm2hm2hm2hm2口km口km座座hm2hm2hm2hm2kmkm口口hm2人株个km个座间项目区中坝河小流域初步设计项目区中坝河小流域初步设计苗圃349用3项目区中坝河小流域初步设计1234hm21334033.43442434.59hm22965558.711901202.59mmm3960145.05139248.00m)m31420.8148.95211628.16m31176145.05170578.80m)项目区中坝河小流域初步设计5612100763.1229952.00项目区中坝河小流域初步设计03.16607867.447423323412356006.674973.43人株株株个m3m3T个座间%%%%%%%项目区中坝河小流域初步设计项目区中坝河小流域初步设计kgkgkgg0.8ggggg0.32kgkgkgkgkg464.28gg0.20.1枣m3m3m3kgkgkgkgkgkgkgkgkgkg90080023.512421gg0.46增值增值新产效间年生时hm2hm22010201020132013hm20.60hmhmhmhmhmhmhm个座间hmhmhm2201220092009200920102010201000000000480405600项目区中坝河小流域初步设计项目区中坝河小流域初步设计项目区中坝河小流域初步设计1234188880234567891011-1516-204.9314.9850.97163.47219.04225.34225.58225.58225.581127.92983.924.9314.9850.97163.47219.04225.34225.58225.58225.581127.92983.922.643.723.723.723.723.723.723.723.7218.618.62.886.4810.0811.7612.0012.0012.0060600.188.2441.35103.84135.93140.56140.56140.56140.56702.80702.8021.5952.4372.4777.1077.1077.1077.10385.50385.5024.1634.4834.4834.4834.4834.48172.40172.400.180.180.180.180.180.180.180.180.180.900.908.0619.5827.0728.8028.8028.8028.8028.80144.00144.000.000.000.0046.4266.2966.2966.2966.2966.29331.44331.440.851.221.221.221.221.221.221.221.226.086.081.261.801.801.801.801.801.801.801.809.009.00467.48项目区中坝河小流域初步设计3.13.23.33.43.51642.08571.83.282222.93224.1242.21244.60342.2122244.60442.213244.60542.21244.60642.21244.6071842.21244.6081842.21244.6091842.21244.6042.21244.60604.0588.16.9011.03.3522.992604.0588.16.9011.03.3522.992164.01目目目目项项序号23451-641.90-641.90573.21568.0862.942-979.90-269.39264.6559.923-109.3987.885