摘要
为了从本质上揭示复合排土场边坡动态变形与破坏过程,通过工程地质钻探,准确掌握地层及软弱岩层分布特点,通过室内科学试验,准确获得岩土体物理力学指标,在此基础之上,运用理论分析及FLAC^(3D)数值模拟对复合排土场边坡动态变形与破坏规律进行了科学的研究,科学地分析了复合排土场边坡动态变形与破坏过程。
In order to reveal the slope dynamic failure of composite mine, through drilling of engineering geology, the mine masters the distribution regularities of stratum and soft strata. By means of indoor scientific experiment, the mine accurately grasps the physical and mechanical indexes of rock. On this basis, the article researches on slope dynamic failure process of composite dump using theoretical analysis and FLAC^3D numerical simulation, and analyzes slope dynamic failure process of composite dump.
出处
《露天采矿技术》
CAS
2017年第5期16-18,共3页
Opencast Mining Technology
基金
国家自然科学基金煤炭联合基金(U1361211)
关键词
边坡动态破坏过程
工程地质钻探
理论分析
数值模拟
dynamic failure process
engineering geological drilling
theoretical analysis
numerical simulation
