新疆恰甫其海水利枢纽工程临时小断面度汛实践  

Temporary Small Cross Section Flood Prevention Practice of Xinjiang Qiapuqihai Water Conservancy Project

作　　者：李旨强[1] 

机构地区：[1]新疆水利水电工程建设监理中心,乌鲁木齐830000

出　　处：《水利建设与管理》2013年第9期71-73,共3页Water Conservancy Construction and Management

摘　　要：新疆恰甫其海水利枢纽工程,由于地质、灌浆等原因,黏土心墙坝工程工期有所滞后,影响到2004年坝体度汛方案的实施。经科学分析,确定了降低防洪挡水高程、采用临时小断面的度汛方案。保证了工程建设的顺利进行。Xinjiang Qiapuqihai Water Conservancy Project affected the implementation of dam flood program in 2004 due to geological condition,grouting and other reasons as well as delayed clay core dam construction period.The flood program of lowering flood control water baffle elevation and adopting temporary small cross section flood is determined after scientific analysis.The project construction is smoothly conducted by increasing the height of temporary small cross section of upstream cofferdam.

关 键 词：围堰 小断面 度汛方案 工程措施 

分 类 号：TV61[水利工程—水利水电工程]