为支持崇明生态岛建设,在现状崇明岛水利控制工程的基础上,研究选取不同等级暴雨雨型和不同特征潮型的组合对崇明岛除涝排水能力进行计算,对预降能力、暴雨期间最高水位以及暴雨后排水时间等参数进行分析,并根据研究结果提出不同等级暴雨预报情况下调整水闸引排模式、预降水位的建议.%In order to support the construction of Chongming eco-island, based on the current projects of water control,the waterlogging drainage capacity was calculated with the combinations of different type of rainstorms and tides. The paraneters such as pre-lowering capacity, the highest water level during rainstorm, draining-time after rainstorm were analyzed. The suggestions of delivery and drainage patterns of sluice gates and pre-lowering water level under different types of rainstorms were proposed according to the calculated results.
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