Research Article

Stability Assessment of Dangerous Rock Mass of an Overhanging Slope in Puerdu Town, Southwestern China

Table 2

The basic attitude of the dangerous rock mass.

NumberW1W2W3W4W5W6

General attitude of the slope surfaceN62°W/NE∠84°

Rock attitudeN40°W/SW∠8°N60°W/SW∠12°N55°W/SW∠10°N54°W/SW∠11°N60°W/SW∠13°N55°W/SW∠9°

Main jointJ1N45°W/NE∠89°N79°W/NE∠89°N45°W/NE∠80°N40°W/NE∠87°N16°W/NE∠88°N20°W/NE∠74°
J2N10°E/SE∠86°N82°E/NW∠71°N20°E/SE∠85°N10°E/SE∠86°N76°E/NW∠87°N80°E/NW∠56°