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目前以农业为主的上海郊区有较多的小型水闸及泵闸,这些小型水利工程普遍具有结构简单、投资小等特点。本文在对青浦区现有水闸设计建设成果进行统计分析的基础上,选取有代表性的4m单孔双向过水闸作为研究对象,主要对其闸室底板的长度进行理论计算、结构布置、规律总结。
At present, there are many small sluices and pump gates in the suburbs of Shanghai, which are dominated by agriculture. These small-scale water conservancy projects generally have the characteristics of simple structure and small investment. Based on the statistical analysis of the design and construction results of existing sluices in Qingpu District, this paper selects a representative 4m single-hole two-way over sluice as the research object, and mainly studies the theoretical calculation, structural arrangement and regularity of the length of the sluice floor .