三峡二期土石围堰防渗墙槽孔硬岩爆破与水击波测试分析  

Hard Rock Blasting for Notch of Earth-rock Cofferdam Antiseepage Wall and Analyses on Lts Water Hammer Wave

作　　者：朱传统[1] 李世洪[1] 

机构地区：[1]长江科学院,武汉市430010

出　　处：《爆破》2000年第S1期233-238,共6页Blasting

摘　　要：概述三峡二期土石围堰防渗墙槽孔爆破方法 ,列出其水击波测试成果 ,分析影响水击波强度的因素 ,提出槽孔爆破药量控制和防护方法的建议。The blasting method for notch of the earth-rock cofferdam antiseepage wall at the second stage of chinese Three Gorges Project, the measurement results of water hammer wave are presented, the influential factors of affecting the intensity of water hammer wave are analyzed, the control opf explosive dose of notch and protection method are put forward.

关 键 词：土石围堰 防渗墙槽孔 控制爆破 击波压力 

分 类 号：TV54[水利工程—水利水电工程]