湿陷性黄土地区输气管道的水工保护  

Hydraulic Protection of Gas Transmission Pipeline in Collapsible Loess Zone

作　　者：姜英硕[1] 刘永健[1] 汪东华[2] 朱万美[2] 

机构地区：[1]沈阳建筑大学,辽宁沈阳110168 [2]建设部沈阳煤气热力研究设计院,辽宁沈阳110026

出　　处：《煤气与热力》2006年第11期15-17,共3页Gas & Heat

摘　　要：水工保护是黄土地区特别是湿陷性黄土地区输气管道工程的重要技术措施。介绍了水工保护类型——挡土墙、护坡、护岸、截水墙、排水沟,论述了各种类型在输气管道水工保护中的做法、适用范围及特点。The hydraulic protection is important technical measures for gas transmission pipeline engineering in loess zone especially collapsible loess zone. The types of the hydraulic protection including retaining wall, slope protection, bank revetment, cutoff wall and drainage ditch are introduced. Their practice, of scope application and characteristics in the hydraulic protection of gas transmission pipeline are discussed.

关 键 词：输气管道 湿陷性黄土 水工保护 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]