Polder Layout and Drainage Pumping Station Scale in the Northern Yuyao City
Abstract: In order to improve the ability of the central city flood control and drainage after “Fitow” typhoon in Oc-tober, 2013, the plan of slice implementation of urban district pumping stations was suggested in the Yuyao City. Since it did not consider the regional history of drainage conventions and coordinate the contradiction of water conservancy and urban construction, the plan is failed to fully protect the affected area which leads very difficult for project implementation. This research takes the coastal tidal river network area as example and establishes a flood simulation model to improve the polder area layout and drainage pumping station scale in the north district of Yuyao city. From the implementation of protecting integrity, engineering feasibility, flood control and drainage efficiency, the polder area layout scheme is ultimately selected by considering urban landscape and project investment factors, which the flood con-trol and drainage engineering would be constructed smoothly in the Yuyao city.
文章引用: 余方顺 , 俞昊捷 , 金德钢 (2016) 余姚城北圩区布置及排涝泵站规模研究。 水资源研究， 5， 289-297. doi: 10.12677/JWRR.2016.53036
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