雨水控制與利用計(jì)算軟件

1指標(biāo)統(tǒng)計(jì),,,,,,,,

表1項(xiàng)目基本情況1,,,,,,,,

總用地面積（m2）,硬化屋面面積（m2）,綠化屋面面積（m2）,地下室頂板綠地面積（m2）,實(shí)土綠地面積（m2）,道路廣場(chǎng)面積（m2）,,,

24013.439,6600,0,400,5800,11213.439,,,

表2項(xiàng)目基本情況2,,,,,,,,

下凹綠地占綠地比例,下凹綠地面積（m2）,透水鋪裝比例,透水鋪裝面積（m2）,總硬化面積（m2）,,,,

100%,5800,70%,7849.41,9964.03,,,,

2設(shè)置調(diào)蓄設(shè)施前降雨厚度及徑流量計(jì)算,,,,,,,,

（1）綜合徑流系數(shù)計(jì)算,,,,,,,,

下墊面種類(lèi),流量徑流系數(shù),面積,,,,,,

綠化屋面（基質(zhì)層厚度≥300）,0.4,0,,,,,,

"硬屋面、未鋪石子的

平屋面、瀝青屋面",1,6600,,,,,,

鋪石子的平屋面,0.8,0,,,,,,

混凝土或?yàn)r青路面及廣場(chǎng),0.9,3364.03,,,,,,

大塊石鋪砌路面及廣場(chǎng),0.7,0,,,,,,

瀝青表面處理的碎石路面及廣場(chǎng),0.65,0,,,,,,

級(jí)配碎石路面及廣場(chǎng),0.5,0,,,,,,

非鋪砌的土路面,0.35,0,,,,,,

綠地,0.3,5800,,,,,,

水面,1,0,,,,,,

地下室覆土綠地（≥500mm）,0.3,400,,,,,,

地下室覆土綠地（＜500mm）,0.4,0,,,,,,

透水鋪裝地面,0.3,8522.21,,,,,,

下沉廣場(chǎng)（50年及以上一遇）,0.9,0,,,,,,

綜合徑流系數(shù),,0.57,,,,,,

（2）暴雨強(qiáng)度公式計(jì)算,,,,,,,,

降雨歷時(shí)（min）,5,15,30,45,60,90,120,

降雨強(qiáng)度L/(S.hm2),506.13,337.36,236.08,186.35,156.09,120.37,99.55,

降雨厚度Hx(mm),15.18,30.36,42.49,50.31,56.19,65.00,71.68,

,,2h降雨分配表,,,,,,

序號(hào),降雨歷時(shí)(min),降雨厚度差值（mm）,,,,,,

,,H120-H90,H90-H60,H60-H45,H45-H30,H30-H15,H15-H5,H5

,,6.68,8.81,5.88,7.82,12.13,15.18,15.18

1,5,,,,0.2929,,,

2,10,,,,,0.3969,,

3,15,,,,,,0.4667,

4,20,,,,,,,1

5,25,,,,,,0.5333,

6,30,,,,,0.3455,,

7,35,,,,,0.2576,,

8,40,,,,0.4988,,,

9,45,,,,0.2082,,,

10,50,,,0.4102,,,,

11,55,,,0.3079,,,,

12,60,,,0.2819,,,,

13,65,,0.1752,,,,,

14,70,,0.1506,,,,,

15,75,,0.1912,,,,,

16,80,,0.2612,,,,,

17,85,,0.1093,,,,,

18,90,,0.1125,,,,,

19,95,0.1602,,,,,,

20,100,0.1486,,,,,,

21,105,0.168,,,,,,

22,110,0.1388,,,,,,

23,115,0.1974,,,,,,

24,120,0.1871,,,,,,

,,蓄水空間統(tǒng)計(jì)表,,,,,,

下凹綠地面積（m2）,下凹綠地深度(mm),下凹綠地蓄水空間(m3),調(diào)蓄池容積(m3),總蓄水空間(m3),,,,

5800,0,0,298.92,722.79,,,,

透水鋪裝面積（m2）,透水磚厚度(mm),透水磚孔隙率,透水墊層厚度(mm),透水墊層孔隙率,透水鋪裝蓄水空間(m3),,,

7849.4073,80,30%,100,30%,423.87,,,

,,5年一遇2h降雨數(shù)據(jù)統(tǒng)計(jì)表,,,,,,

歷時(shí)（min）,各時(shí)段降雨厚度(mm),場(chǎng)地徑流流量(L/s),累計(jì)徑流量(m3),場(chǎng)地外排水流量(L/s),累計(jì)外排水量(m3),,,

5,2.29,104.30,31.29,0.00,0.00,,,

10,4.82,219.27,97.07,0.00,0.00,,,

15,7.08,322.58,193.84,0.00,0.00,,,

20,15.18,691.46,401.28,0.00,0.00,,,

25,8.09,368.61,511.86,0.00,0.00,,,

30,4.19,190.87,569.13,0.00,0.00,,,

35,3.13,142.31,611.82,0.00,0.00,,,

40,3.90,177.62,665.10,0.00,0.00,,,

45,1.63,74.14,687.34,0.00,0.00,,,

50,2.41,109.80,720.28,0.00,0.00,,,

55,1.81,82.41,745.01,74.06,22.22,,,

60,1.66,75.46,767.64,149.52,44.86,,,

65,1.54,70.28,788.73,70.28,65.94,,,

70,1.33,60.41,806.85,60.41,84.06,,,

75,1.68,76.70,829.86,76.70,107.07,,,

80,2.30,104.77,861.29,104.77,138.50,,,

85,0.96,43.84,874.44,43.84,151.66,,,

90,0.99,45.13,887.98,45.13,165.19,,,

95,1.07,48.72,902.60,48.72,179.81,,,

100,0.99,45.19,916.16,45.19,193.37,,,

105,1.12,51.09,931.48,51.09,208.69,,,

110,0.93,42.21,944.15,42.21,221.36,,,

115,1.32,60.03,962.16,60.03,239.37,,,

120,1.25,56.90,979.23,56.90,256.44,,,

4外排雨水峰值計(jì)算,,,,,,,,

外排雨水峰值,場(chǎng)地雨水峰值,削峰率,,,,,,

149.52,691.46,0.78,,,,,,

5實(shí)際外排雨水徑流系數(shù)計(jì)算,,,,,,,,

,0.12,,,,,,,

6年徑流總量控制率計(jì)算,,,,,,,,

場(chǎng)地內(nèi)可接納降雨量,,,,,,,,

,,30.10,,,