... society underground space technol intensity coefficient Abstract As the excavation depth of underground engineering increases, the influence of in-situ stress on the blasting effect cannot be ignored. Many joints in the natural rock mass, coupled with the initial stress, significantly affect...

... disaster environmental science 861 zhouqu county coefficient 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 052042 doi:10.1088/1755-1315/861/5/052042 Risk assessment of geological hazards in mountain town scale based on FLO...

... structural geology geological subdiscipline plate tectonics reservoir characterization geologist reservoir geomechanics in-situ experiment friction coefficient simulation coefficient magnitude environmental science 861 conference seismic magnitude injection matrix shear displacement 11th...

... subdiscipline geology society iop publishing iop conf apparatus tongji university correlation uniformity coefficient flume geotechnical engineering geologist coefficient conference curvature coefficient shanghai 200092 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf...

... support is somewhat lacking. structural geology geological subdiscipline environmental science 861 geologist reservoir characterization deformation reservoir geomechanics yuntunbao tunnel rock type tunnel conference displacement chinese journal equation coefficient stability...

... faulting. Variable lateral stress coefficients from 0.3 to 3.0 are considered via a series of three-dimensional finite element models. Safety assessment indices based on the overall lining damage in compression/tension and the ovalization of the tunnel cross-section are used to evaluate the damage...

... and not suitable for large-area roof deicing and snow melting. pipe conference pert pipe engineering society iop publishing iop conf efficiency thickness journal environmental science 861 coefficient snow pipe diameter deicing efficiency university 11th Conference of Asian Rock Mechanics...

... 2 china mechanism journal assessment geologist reservoir characterization environmental science 861 denote coefficient 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 072118 doi:10.1088/1755-1315/861/7/072118...

... subdiscipline hydraulic fracturing stability geologist mineral reservoir characterization landslide conference mohr-coulomb strength criterion strength criterion elevation vibration coefficient dagushan waste dump sensitivity 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP...

... university geologist coefficient tunnel evaluation indicator 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 042059 doi:10.1088/1755-1315/861/4/042059 Evaluation of drill and blast excavation quality for a tunnel Jianxiu Wang...

... safety displacement university construction numerical simulation anchor cable conference coefficient 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 032088 doi:10.1088/1755-1315/861/3/032088 Mechanism analysis...

... society iop publishing iop conf wellbore design geological subdiscipline pile-soil interface geology coefficient reservoir characterization heating thermal loading environmental science 861 particle foundation geologist reservoir geomechanics conference deformation consideration...

... vibration characteristic coefficient Abstract Practical rock blasting always involves different kinds of blast-holes, such as production, presplitting, and smooth blast-holes, etc. These blast-holes all have big differences in charging structures and initiation modes, as well as burden conditions...

... deformation society iop publishing iop conf geology geological subdiscipline environmental science 861 coefficient expression upstream foundation conference impoundment variation reservoir geomechanics narrowing deformation elevation characteristic deformation increment 11th Conference...

... buildings. geology settlement upward displacement proximity tunnel displacement society iop publishing iop conf conference tunnel construction geologist construction excavation coefficient underground space technology environmental science 861 uplift shield tunnel simulation 11th...

... of the blast hole. Mixed priming is the method in which above three methods are combined. modeling & simulation fragmentation engineering coefficient geology mathematics of computing environmental science 861 society iop publishing iop conf fragmentation grain-size ore fragmentation...

... longitudinal vibration coefficient geologist hpht society iop publishing iop conf conference axial-lateral-torsion nonlinear coupling vibration characteristic 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 052050 doi:10.1088...

... 861 fractured reservoir geologist equation of state reservoir geomechanics fracture characteristic numerical simulation poisson matrix coefficient Abstract Any analysis of hydro-mechanically coupled production processes needs to consider flow in fractures and matrix coupled...

... that rockfalls have a great role in mountainous constructions and lives. coefficient environmental science 861 conference reservoir simulation simulation software geology society iop publishing iop conf friction coefficient collision xiejiayan rockfall university engine geologist geological...

... characterization society iop publishing iop conf voltage coefficient 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 042041 doi:10.1088/1755-1315/861/4/042041 A stable strain gauge measurement method for monitoring insitu stress...