ABSTRACT
Well East Coal Industry is located at the northwest of Antaibao open-pit mine, and the slope formed by open-pit mining is mainly covered by quaternary system loess. The maximum height of the slope from bottom to the top is about 258 m.
Well East Coal Industry is located at the northwest of Antaibao open-pit mine, and the slope formed by open-pit mining is mainly covered by quaternary system loess. The maximum height of the slope from bottom to the top is about 258 m.