Stability Analysis of Hunting Ground Slopes Based on High-density Electrical Method
By obtaining information on the shape,geological structure,and stratigraphic boundaries of the hunting ground slope and conduct comprehensive stability analysis,provide governance suggestions and ensure the safety of surrounding residents.The main body adopts high-density electrical method for explora-tion,selects one geophysical exploration line and conducts a small amount of drilling verification to obtain the geological profile required for numerical simulation,and sets reasonable parameters to be substituted in-to FLAC3D for calculation.Combining geophysical methods and numerical simulations,it is concluded that the slope is in a stable state under natural conditions,but there is still a risk of sliding along weak zones in some areas.Engineering practice has shown that reasonable layout of geophysical exploration lines combined with a small amount of engineering drilling can improve the accuracy of exploration data.FLAC3D software has certain advantages in simulating the rock and soil damage of slope cutting and building,which provides strong support for the subsequent management of geological disasters.
high density electrical methodengineering drillingFLAC3Dstability evaluation
NETL
NSTL
万方数据
维普
