摘要
河床100 m左右的深厚覆盖层是阿尔塔什水利枢纽工程的主要工程地质问题之一,其形成时代、成因、分层和物理力学性质、工程地质条件直接影响该工程规模、坝型和工程的造价。据目前已有良好的钻探取芯、大口井、综合性的物探成果和丰富的试验资料,河床深厚覆盖层这一重要工程地质问题得以解决,本文对其进行了详细的分析和研究,供同行参考。
The deep overburden layer about 100 meters is one of the major engineering geological questions in Aertashi hydro project,whose epoch,contributing factor,laying and natures about the physical and mechanical properties,and engineering geological property would directly affect the project scale,dam type and project cost.On the basis of the synthetic physical surveying results and rich experiment information obtained at present,it is known that the important engineering geological question as the deep overburden layer is solved.The analysis and study about it are made here in detail,providing references for similar projects.
出处
《水利与建筑工程学报》
2010年第4期181-186,212,共7页
Journal of Water Resources and Architectural Engineering
关键词
深厚覆盖层
工程
研究
deep overburden layer
project
study
