白山续建工程厂房开挖施工技术EXCAVATING TECHNOLOGY FOR EXPANSION OF FACTORY BUILDING OF BAISHAN PROJECT
何建岳
He Jianyue (The First Engineering Bureau of China Water Conservancy and Hydropower;
摘要(Abstract)：
白山续建工程厂房开挖施工是在已建的一期工程投入运行的基础上进行的，边界条件复杂，具有许多独到之处。本文介绍了续建工程厂房开挖的施工技术，可供同类工程借鉴。
The excavating construction for expansion of factory building of Baishan project is carried out after the first phase of construction The detailed situation about excavating technology of the factory building for extend project,similar project can be used for reference
关键词(KeyWords)：
深孔爆破,开挖,预裂爆破
Longhole blasting Excavation Presplitting blasting
基金项目(Foundation):
作者(Authors):
何建岳
He Jianyue (The First Engineering Bureau of China Water Conservancy and Hydropower;