2018인하대(A+)수문학과제5,6
- 최초 등록일
- 2019.01.15
- 최종 저작일
- 2018.05
- 6페이지/
한컴오피스
- 가격 2,000원
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본문내용
9.1 The observed mean monthly flows of a stream for a one year period from June to May in m3/s are 18, 20, 46, 42, 37, 30, 33, 23, 26, 21, 19, and 8. (See an example 9.1).
10.1 The ordinates of a 4-hr unit hydrograph(UH) of a basin measured at 1-hr intervals are 6, 36, 66, 91, 106, 93, 79, 68, 58, 49, 41, 34, 27, 23, 17, 13, 9, 6, 3, 1.5m3/s respectively. Assume basin area 300㎢, Obtain the 3-hr UH for the basin using -curve technique and Determine equilibrium discharge.
11.1 Solve an example 11.3 for an initial runoff of 40 . The inflow hydrograph is given in Table 11.7. Assume an initial inflow is same with an initial runoff.
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