【摘 要】
:
Considering the complexity of surrounding rock classification, some factors such as rock uniaxial compressive strengthen, integrality coefficient of rock mass, the angle between storage underground st
【机 构】
:
Shandong University,Jinan 250100,China
【出 处】
:
The International Symposium and 9th Asian Regional Conferenc
论文部分内容阅读
Considering the complexity of surrounding rock classification, some factors such as rock uniaxial compressive strengthen, integrality coefficient of rock mass, the angle between storage underground structure axis and the main joint, joints condition and seepage measurement of groundwater, TSP advanced geological prediction, monitoring measurement are selected as evaluation indexes.
其他文献
Based on the practical situation that the conditions and time were man-made controlled in experiments of coal and outburst, The simulation device of active outburst was designed and developed.Sunjiawa
This paper introduced the tunnel of Shanghai World Expo power tunnel under-passing the tunnels of metro line 1 which kept running during the construction of under-passing.Based on the experience of si
Most of the mining area in our countrys eastern and central regions are covered by the Cainozoic loose sediment, the thickness general is 200-400m,but in southwest regions, the thickness is 500-800m.D
Carbon capture and storage (CCS) is discussed as one of the main measures to mitigate greenhouse gas-induced climate change.Large amounts of CO2 that need to be injected into deep saline aquifers may
Reference conditions or geotechnical baselines had been used to establish mutual understanding of geotechnical conditions of a site by all parties in a contract.Reference condition approach was use to
Coupled thermal and poroelastic process plays an important role in a number of problems of interest in geomechanics, such as petroleum drilling, geothermal recovery and CO2 geological sequestration.A
Large-scale extraction of ground water in Xian had resulted in significant land subsidence, which has triggered the rejuvenation of the normal faults in the upper portions of the Quaternary deposits u
A tunnel under construction is in Longyan city, Fujian province, South China.Due to the extreme burial depth up to 700m, this tunnel may suffer rock burst hazards.In order to know the in-situ stress c
Due to the need of safety and economy, and the impact of the blasting load on the tunnel blasting, on the basis of the existing research on tunnel blasting, starting from the perspective of blasting p
The landslides as one of the most frequent slope gravitational processes not only exert direct influence onto the safety of traffic operation, but at the same time they cause great material damages on