俄垤水库他龙倒虹吸进口段设计优化  

Design Optimization of Talong Inverted Siphon Inlet Section in Edie Reservoir

作　　者：张继武 

机构地区：[1]云南省红河州水利水电勘察设计研究院,云南蒙自661100

出　　处：《水利建设与管理》2014年第9期37-39,共3页Water Conservancy Construction and Management

摘　　要：俄垤水库他龙倒虹吸,是红河州已建倒虹吸工程中管线最长、水头最高的输水管道。本文根椐倒虹吸进口段的地形、地质条件和施工条件,在保证倒虹吸安全、经济合理的原则下,对进口段的平面布置进行了优化设计,对泄水道的位置进行了改线。优化后的进口平面布置更为合理,减少了工程量,节约了投资,使倒虹吸运行更经济安全。Talong Inverted Siphon Inlet Section in Edie Reservoir is the water transfer pipe with the longest pipeline and highest water head in constructed inverted siphon project in Honghe Prefecture. In the paper, plane layout of the inlet section is optimally designed under the principle of ensuring the salty and economic rationality of the inverted siphon according to topography, geological conditions and construction conditions in inverted siphon inlet section. Position of the spillway is rerouted. Optimized inlet plane layout is more rational, thereby reducing engineering quantity, saving investment, and making inverted siphon operate more economically and safely.

关 键 词：他龙倒虹吸 进口平面布置 进口段设计 泄水道 

分 类 号：TV68[水利工程—水利水电工程]