Journal of Industrial Technology (산업기술연구)
- Volume 25 Issue B
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- Pages.19-25
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- 2005
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
A Comparative Study of XP-SWMM & Hydraulic Model Experiment of the Hydraulic Characteristics when Storm Drain is Filled to Capacity
우수관로(雨水管路) 만수시(滿水時) 수리학적거동(水理學的擧動)에 대한 XP-SWMM와 수리모형실험(水理模型實驗)의 비교(比較) 연구(硏究)
- Published : 2005.08.31
Abstract
To use land more efficiently under urbanization trend, Kangwon Province often covers open channels of creeks and uses them as parking lots or roads. A covered open channel section tends to form a rectangular culvert. Therefore, a creek with covered open channels can function as a storm drain. At the time of light rainfall, there are no significant differences except water flowing pattern between a creek with a covered open channel and a creek without it. Recently, however, the frequent occurrence of heavy rainfalls limited at a small, definite area has become problematic. When the heavy rainfall causes the carrying capacity of a creek to be exceeded,the creek with covered open channel has a more serious problem than the creek without it has. Therefore, we made an interpretation of data and conducted hydraulic model experiment to come up with economical solution to this problem.