重力式拦砂坝在泥石流治理中的应用  

Application of Gravity Sand Dam in Debris Flow Control

作　　者：曹艳秋 CAO Yan-qiu(China Railway 21st Bureau Group Co.,Ltd.,Lanzhou 730070,China)

机构地区：[1]中铁二十一局集团有限公司,兰州730070

出　　处：《价值工程》2023年第29期141-143,共3页Value Engineering

摘　　要：泥石流是一种特定的(存在区域性)自然灾害,随时可能造成人民群众的生命及财产的安全,现在针对泥石流的治理越来越迫切,预防为主,能尽早治理的要尽早行动,本文将根据茶垭乡二村泥石流成因分析及设计经验,浅谈一下重力式拦砂坝在泥石流治理过程中的应用。Debris flow is a specific(regional)natural disaster which may cause safety to people's lives and property at any time.Currently,the management of debris flow is becoming increasingly urgent,with prevention as the main focus.If it can be treated as soon as possible,action should be taken as soon as possible.Based on the analysis of the causes of debris flow in the second village of Chaya Township and the design experience,this article will briefly discuss the application of gravity sand dams in the process of debris flow control.

关 键 词：泥石流 治理 拦砂坝 验算 

分 类 号：P642.23[天文地球—工程地质学]