摘要
针对山区高等级公路路基石方爆破工程施工实际,以及地形地质相对复杂,周边居民居住比较集中,石方爆破施工困难的情况,通过采用多种爆破技术综合爆破,取得良好的效果。
This article describes the actual conditions including blasting construction rock for subgrade of high -class high-way in the mountainous area, the relative complexity of topography and geology, the concentration of resident＇s housing around the construction site, the difficulty in construction of blasting rock, the good results obtained through comprehensive blasting by using the multi - blasting technique.
出处
《内蒙古公路与运输》
2009年第3期25-28,共4页
Highways & Transportation in Inner Mongolia
关键词
山区公路
路基石方
爆破
施工技术
highway in mountainous area
stonework of subgrade
blasting construction
method
