Advances in interaction mechanism of water (gas) on clay minerals in China

来源 :矿业科学技术学报:英文版 | 被引量 : 0次 | 上传用户:ZZC9919
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Dealing with large-scale deformations in soft-rock tunnels is a very important issue in soft-rock tunnel engineering. The mechanism of this large-scale deformation is closely related to the physical and chemical properties of soft rock, interaction betwee
其他文献
Mining induced pressures are strong and overburden failure areas are large in top coal caving longwall mining, which constrains high production and safety minin
Photogrammetry,as a tool for monitoring underground mine deformation,is an alternative to traditional point measurement devices,and may be capable of accurate m
In order to obtain accurate probability integration method (PIM) parameters for surface movement of multi-panel mining, a genetic algorithm (GA) was used to opt
Based on the compaction characteristic test and the nonlinear compaction deformation characteristics of backfill material, this paper applies the theory of nonl
期刊
The diesel particulate matter(DPM) emission from diesel powered equipment in underground mines can cause health hazards including cancer to the miners. The unde
The objective of this work is to study the efficiency of some surface modified phyllosilicate minerals(bentonite and glauconite) in the removal of dyes from tex
Aiming at the surrounding rock control problem of mining and preparation entries in Xingdong mine with large mining depth, and the comprehensive control counter
A fully grouted bolt provides greater shear load capacity for transmitting the load from the rock to the bolt, and vice versa. When grout fills irregularities b
Based on in-mine instrumentation and theoretical analysis of the unsymmetrical large-deformation that occurred in the roadway after excavation,Differential Floo
The study analyzes the characteristics of roof movement in mining top coal of inclined coal seam,and establishes the mechanical model of support and surrounding