摘要
结合埃塞俄比亚Kesem大坝溢洪道开挖工程,详细介绍了微差挤压爆破法及其相关参数的选择和确定,并提出运用微差挤压爆破法时应注意的几个问题.
Combined with the excavation engineering of the spillway of Kesem Reservoir in Ethiopia,the differential crush blasting method and the selection of the relevant parament of this method are introduced.The noticed problems of this blasting is stated in this paper.
出处
《江西水利科技》
2009年第4期242-245,共4页
Jiangxi Hydraulic Science & Technology
关键词
埃塞俄比亚
溢洪道
开挖工程
微差挤压爆破
Ethiopia
Spillway
Excavation engineering
Differential crush blasting
