余姚市陶家路江排涝枢纽及供水工程金属结构设计

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DOI：10.19981/j.CN23-1581/G3.2026.12.031

中图分类号：TV663

文献标志码：A

文章编号：2095-2945（2026）12-0124-04

Abstract： The Yuyao Taojialu River Flood Discharge and Water Supply Hub Project is a basin-scale integrated water management initiative aimed at resolving interdependent flood control， drainage， and water supply challenges in the Yao River Basin. Based on the general layout of the project， this paper details the configuration and design of metal structures across four key components： the drainage pumping station， the sediment-flushing sluice， the Shiyitanghengjiang regulating sluice， and the water supply pumping station. By analyzing hydraulic parameters （water levels and flow rates） and functional requirements， the structural types， main specifications， and operation modes for the complete set of metal equipment—including trash cleaners， gates， and trash racks—were determined. Furthermore， the selection criteria for hoisting mechanisms and the principles governing operational scheduling are explicitly articulated. Upon completion， the project will optimize regional drainage infrastructure， substantially enhance flood resilience and water supply reliability， and deliver significant socioeconomic benefits—including improved aquatic ecology and strengthened regional water security.

Keywords： Taojialu River; flood discharge hub; water supply project; metal structure; gate; hoisting machinery

余姚市陶家路江排涝枢纽及供水工程位于钱塘江南岸支流陶家路江河口，在已建陶家路新闸西面与其贴邻，距离泗门镇12.50 km，距余姚市约35 km，是海塘安澜重要配套工程。（剩余5390字）