Rockburst is becoming a huge challenge for the utilization of deep underground space.
Extensive efforts have been devoted to investigating the rockburst behavior and mechanism …

Bentheimer sandstone outcrop samples are ideal for laboratory studies due to their lateral
continuity and block scale homogeneous nature. Over the years they have been used to …

Cracking processes have been extensively studied in brittle rock and rock-like materials.
Due to the experimental limitations and the complexity of rock texture, details of the cracking …

We performed mechanical tests on several, mainly European black shales with different
mineralogical composition, porosity and maturity. The uniaxial and triaxial compressive …

Borehole instabilities pose significant challenges to drilling and completion operations,
particularly in regions with weak bedding planes and pre-existing fractures where formations …

页岩气开采中的若干力学前沿问题 高级检索 首页 期刊介绍 编委会 1.现任编委会 2.历届编委会
期刊在线 1.最新录用 2.当期目录 3.过刊浏览 4.下载排行 5.浏览排行 6.引用排行 7.高级检索 创刊 …

Hydraulic fracturing is routinely used, but the fracturing processes that occur when rocks are
hydraulically-fractured are not entirely understood and require further investigation. This …

We study acoustic emissions (AEs) associated with shear and tensile failures around a
horizontal borehole in a sandstone sample subjected to triaxial stress. The aim is to relate …

The formation of cracks and emergence of shearing planes and other modes of rapid
macroscopic failure in geologic granular media involve numerous grain scale mechanical …

Obtaining quantitative information on the state of stress in the crust can only be
accomplished by accessing the zone of interest by drilling. The borehole cavity, however …