今年高考水文題目 - 土木

By Yuri
at 2012-07-18T00:47
at 2012-07-18T00:47
Table of Contents
http://wwwc.moex.gov.tw/ExamQuesFiles/Question/101/101090_35150.pdf
不好意思,小弟有點拙,所以想問看看做法
題目是高考第二題的第二小題
│A│ │B│ │C│ │E│
-----------------------
5------4-----3-----2----1
-----------------------
│E│ │F│ │E│ │D│
ABCDE是排水的面積
12345是人孔,中間以下水道連接
要分別求3.2.1人孔的尖峰流量
ABCDF流入時間為7分鐘 E為五分鐘
排水孔間時間為5分鐘
降雨強度是 I=1039/(t+12)^0.75
我的問題是想知道集流時間的取法
人孔3:A區的集流時間17分鐘
B.F區12
C區7
E區15
第二個E5
然後再把六區的Q=CIA 加起來
應該是這樣吧!!
謝謝各位
--
Tags:
土木
All Comments

By Olive
at 2012-07-19T21:08
at 2012-07-19T21:08

By Odelette
at 2012-07-23T12:33
at 2012-07-23T12:33

By Puput
at 2012-07-24T13:48
at 2012-07-24T13:48

By Leila
at 2012-07-28T01:56
at 2012-07-28T01:56

By Frederic
at 2012-08-01T16:49
at 2012-08-01T16:49

By Una
at 2012-08-06T12:45
at 2012-08-06T12:45

By Candice
at 2012-08-10T01:59
at 2012-08-10T01:59

By Tristan Cohan
at 2012-08-14T00:16
at 2012-08-14T00:16

By Isla
at 2012-08-14T04:45
at 2012-08-14T04:45

By Genevieve
at 2012-08-16T21:19
at 2012-08-16T21:19

By John
at 2012-08-18T18:47
at 2012-08-18T18:47

By Carol
at 2012-08-19T09:58
at 2012-08-19T09:58

By Jessica
at 2012-08-23T04:34
at 2012-08-23T04:34

By Callum
at 2012-08-27T06:25
at 2012-08-27T06:25

By Lydia
at 2012-08-28T19:49
at 2012-08-28T19:49

By Tom
at 2012-08-31T07:45
at 2012-08-31T07:45

By Valerie
at 2012-09-04T20:01
at 2012-09-04T20:01

By George
at 2012-09-09T05:58
at 2012-09-09T05:58

By Damian
at 2012-09-11T18:11
at 2012-09-11T18:11

By James
at 2012-09-13T08:34
at 2012-09-13T08:34

By Daniel
at 2012-09-18T00:28
at 2012-09-18T00:28

By Franklin
at 2012-09-21T13:06
at 2012-09-21T13:06

By Victoria
at 2012-09-22T19:31
at 2012-09-22T19:31

By Iris
at 2012-09-24T22:48
at 2012-09-24T22:48

By Wallis
at 2012-09-28T23:14
at 2012-09-28T23:14

By Megan
at 2012-09-30T21:49
at 2012-09-30T21:49

By Lydia
at 2012-10-03T18:55
at 2012-10-03T18:55

By Kristin
at 2012-10-07T11:41
at 2012-10-07T11:41

By Jacob
at 2012-10-11T06:20
at 2012-10-11T06:20

By Andy
at 2012-10-12T07:08
at 2012-10-12T07:08

By Michael
at 2012-10-16T02:12
at 2012-10-16T02:12

By Mason
at 2012-10-19T15:24
at 2012-10-19T15:24

By Oscar
at 2012-10-22T10:54
at 2012-10-22T10:54
Related Posts
國考相關用書和筆記

By Charlie
at 2012-07-17T23:37
at 2012-07-17T23:37
顧問公司選擇

By Annie
at 2012-07-16T23:29
at 2012-07-16T23:29
her-ras

By John
at 2012-07-16T23:06
at 2012-07-16T23:06
瑞川測量聯合技師事務所徵助理或PT一名

By Valerie
at 2012-07-16T15:51
at 2012-07-16T15:51
工程計算機

By Zora
at 2012-07-14T10:54
at 2012-07-14T10:54