《(最新)水电建设项目水土保持方案技术规范(dlt5419-2015)》

'ICS27.140P59J918-2009DLPDL/T5419-2009Specificationforwater&soilconservationtechnicalschemesofhydropowerproject2009-07-222009-12-01 1.................................................................................................................12.....................................................................................................23.................................................................................................................34.................................................................................................................55.................................................................................................................76.............................................................................97...................................................................118...............................................................................................129...........................................................................1410.....................................................................................1611......................................................................................................2712.................................................................................................3113.............................................................................................33ABCD 200620061093GB50433ABCD100761 11 2GB50201GB50286GB50433GB50434GB/T15776GB/T16453DL5180DL/T5353SL73.6SL277SL3792 33.0.1soilerosionandwaterloss3.0.2therangeofresponsibilityforsoilerosioncontrol3.0.3constructionarea3.0.4probableimpactarea3.0.5principalpartoftheproject3.0.6soilandwaterconservationfacilities3.0.7targetyearofdesign3 3.0.8engineeringmeasuresofsoilandwaterconservation3.0.9vegetablemeasuresofsoilandwaterconservation4 44.0.14.0.24.0.3“”4.0.44.0.52000MW4.0.64.0.71235 4.0.84.0.9A6 55.15.1.15.1.21234565.25.2.15.2.25.35.3.15.3.25.3.35.45.4.17 5.4.25.4.35.4.45.4.55.4.68 66.16.1.16.1.21234566.1.36.1.46.26.2.1129 345676.2.26.36.3.16.3.210 77.17.1.17.1.2“”7.1.37.1.47.1.5B7.27.2.1GB504337.2.21234567811 88.18.1.18.1.28.1.38.1.48.28.2.18.2.28.38.3.18.3.28.3.312 8.3.48.48.4.18.4.28.4.3C8.58.5.18.5.28.68.6.18.6.28.6.313 99.19.1.1GB504349.1.29.29.2.19.2.29.2.312“”“”“”345614 789.2.412315 1010.110.1.110.1.210.1.310.1.410.210.2.110.2.2123310m16 45610.2.3“”10.2.410.2.510.2.617 10.2.7SL37910.2.8GB5028610.2.9D10.2.10P=50%20%10.2.1118 25°10.710.2.1210.310.3.1123410.3.225019 P=50%2%10.3.310.3.410.3.51:20GB/T1645310.3.620 123GB502864510.410.4.110.4.2121 23410.4.3DL/T535310.510.5.110.5.210.5.3GB/T1645310.610.6.110.6.2GB/T1645310.710.7.122 10.7.210.7.310.7.4123410.7.512310.7.6123 23456GB/T16453ACGB/T16453GB/T1577610.7.7GB/T1645311m2“”“”“”“”31)2)::24 :41)2)51312310.810.8.110.8.210.8.312325 45678926 1111.111.1.111.1.2,11.1.311.1.411.211.2.111.2.227 ,111.2.312311.2.411.2.511.311.3.1GB50433SL27711.3.211.3.312328 411.3.41234511.3.51234529 11.3.611.3.730 1212.112.1.112.1.212345612.212.2.112.2.231 12.2.312.2.412.2.512.2.612.2.712.2.812.2.932 1313.113.1.113.1.213.213.2.113.2.213.2.333 AA.0.112345678A.0.2121)2)3)4)34A.0.31234534 A.0.4123A.0.51234A.0.6123A.0.7123456A.0.81234A.0.912335 A.0.101234A.0.111234A.0.1212345A.0.131212xxxx3xxxx4xxxx1234567836 BB.0.1B.0.2B.0.3B.0.4B.0.515°5m10m50m100m50m100m25°1m2m2m10m337 20m50m500m2000m4500m1000m51m2m2m10m610m50m500m1000m38 CC.0.1C.0.2nW(WW)C.1Si0ii1WFMTC.2SisiiWFMTC.30i0iiW——tSW——t0i——,123……n-1nFi——ikm22MSi——t/km·a2M0i——t/km·aTi——aC.0.312339 4567C.0.41234C.0.512420%40 23C.0.6nWw1000FiHi()C.4ii01Ww——m3Fi——ikm2Hi——mm——i——i041 DD.0.1D1D1311003001010010m333300mmm100m50m50m150m25°2220km20km3414D.0.2GB50201D2D2P=2%1%5%2%10%5%20%10%D.0.3D.0.442 1.................................................................................................................14.................................................................................................................25.................................................................................................................36.............................................................................67.....................................................................78.................................................................................................810.......................................................................................911......................................................................................................1212.................................................................................................13 1GB50433DL51801 44.0.22 55.1.2()3 5.2.15.2.21/100001/10001/20001/50010>25mm>50mm>100mm1612244 pH“”SL73.65.3.25 66.1.26.2.26.3.16.3.26 77.2.17.2.212347 88.1.18.1.48.2.28.3.28.3.48.4.212348 1010.2.910.2.1010.310.2.1210-110-10.250.300.400.500.300.350.400.500.350.450.400.55Sr.0.500.300.400.600.70Sr.Sr=1-0.4B/L(BLm)10.7.211%2%21m31)2)9 3)4)44551)10202)11.53)11.511.135510m134)11.52.03.0m5)11.561)10 2)3)4)10.7.6GB/T1645311 1111.2.2,,12 1212.1.112345678912.1.213'