广东各地暴雨强度公式.docx

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1、广东各地暴雨强度公式序号城市适用区域公式类型暴雨强度公式王现期P(年)单位：U(hm,S)1广州Ttf中心城市总公式13290.630X(1+0.6071.gP)(z+39.126)f1.9*单一重现期16879.231/(1.+i6.770)八0,934210848,487/(1.+25.581.)“0.9313126X2.648/t+28.369)0.930514788.685/(1+31.311)0.9281016971.542/(1.+34.941.)O,9I62020694.473/(t+41.519)O.9I53022480.204/(t+43.803)0.9145024556.0

2、14/1.04229934.83/(1+26.474)八0.92338809.751.(t+26.352)0.86657599.335(C26.213)a0.8(X)106435.345(t+25.354)0.727205835.815/(1+23.576)*0.680305595.669/(+22.864)*0.658505330.473(c22.077)a0.632I(K)54X)1.984(t+2i.1O2)aO.6(M)从化区总公=35M27X(1+0.4381.gP)q0+16.816)0721单一重现期16390.756-,(+20.678)a0.88825864.205t+1.8

3、.485)a0.82235632.57M+17.708)/7925537O.553(C+16.879)0.757104649.447/(+15.093)a0.70220415837(t+1.3.218r0.660303961.574(t+12.5I4)0.639503744.307依+11.748)Aa6141003475.27(IO.8O8)O.583序号城市适用区域公式类型暴雨强度公式理现期P（年）单位：I(hmis)I广州市番禺区总公式3716.77(1.+O.75O1.gP)0.806201()627.379/(t+33376m77230IO59I.474(h34.735)O.7555

4、010549.39/(+36.314)a0.736I(X)10495.115(1+38335O.7122深圳市深圳市主城区总公X1450.239x(1+OB1.jfP)i,。+11.13产单一重现期22461.413/(t+12.688)065432473.103/(t+12.544)0.62952485.628/(1+12.388)0.602序号城市适用区域公式类型暴雨强度公式重现期P（年）单位：U(hm2s)102333.992/(c+1.1.3O5Aa557202261347/(t+10.178)八0.529302219.597/(t+9.657)O,5!4502167.827/(t+9

5、.058)O.4951002097.854/z4).473珠海市珠海市区总公式847.172X(1+0.6591.gP)(1.(t+5373严-111区总公式4288.206X(1+0.6581.r0)(.+30.945严64汕头Ttf汕头市中心城区总公式1602.902X(1+0.633ISP)(1+7.149片单或现期22798.419/(t+IO.321.0.69532684.191/(1.+9.172)Ao.65952551.092/(t+7.835)0.619102544.091(t6.744)2587202631.085/(1.+6.169)O.567302681.519/(t+5

6、.926)Ao.559502744.812/(t+5.653)Ao.551I(X)2830.817/(1+5.313)O.54I5佛山市禅城区南海区第一重现期25647.272/(C+14.2717).82936399.941/(t+1.4.566)八0,83257288214/(+14.8778)a0.835108221.41/Ao.831409382.06/(1+13.1774)O.83O509568.265/(t+13.(M5)S29609720.235/(t12.944)约.829702848.825/(t12.860.828顺德区单一重现期24819.62/(1+13.6221)7)

7、.80334526.535/(t+1.2.5530,76654!85.02/(t+1.1.276)AO.721序号城市适用区域公式类型暴雨强度公式重现期P（年）单位：U(hm2s)103368.724/(1.+8.630)O.6542029X6.294/(1+6.718)也612302816.455/(1.5.834)0590402706.06Sy(t+5.253)2575502623.904/(t+4.819)O.563602558.607/(t+4.473)5.554702504.332/(H4.8I5)O.546802457.906(t+3.938)2539902417.492/(1+3

8、.722)O.534I(X)2381.42/(t+3.530)AO.528三水区区单一重现期22463.584/(t7.363)旬.67232820,296/(t+7.960)0.67453261.51/(t+8.589)0.677103871.227/(1.+9354)O.64204555.092/(t+9.826)2.696304913.641/(1.+9.99()*0.701405158.463/(+10.091)八0,703505344.501/(t+10.165)O.7O5605494.634/(t+10.224)zv().707705620.385/(1*10.271)O.7O88

9、05728.768/(1O.3I20.709905823.791/(t+10.348)a0.7I0I(X)59(W.627/(t+10.379)0.7116韶关市留关市主城区、乐昌市、南雄市总公式1679.2954(1.+0.5651.P)q(t+9.0854w单一重现期2PIO167x1.1.095x(1.+0.62931.P)(1.+9.6384ww7PIO1679.0316(1.+0.51.651.gP)(，(t+8.9303)05w7河源市，可派市区单一受现期22260345/(1+7,326)*0,65832I87.366/(I+6.477)N).62752099.023/(1+5,

10、489)*0,591IO1997.320/(1+4,338)*0,552201.962.083(t+3.413r().52630I947.888+3.(M3)O.5I3序号城市适用区域公式类型暴雨强度公式中:现期P（年）单位：I(hmis)501932.190/(+2,634)*0,49910019118(t+2.128)0.4808梅州市梅州市区总公式167x(47.102+30.666,?P)i,(t+22.811,9惠州市惠州市区总公X1877.373(1.+0.438IgP)t(t+8.131)-m10汕尾市汕尾市中心城区总公式8.9232+5.3114IgP(，(t+22.6432wI1.公二市东莞市区总公式3717.342x(1+0.503Ig2)q(t+14.533)”12中山市中山市五1.以北地区、总公1829.552X(1.+0.444IgP)”(t6.013江门市江门市区总公式2283.662X(1+1