beforehand reinforce in slope foot
concave slope in open pit
Fissured rockmass in slope
North slope in Qikou sag
northern continental slope in SCS
northern slope in Dongying sag
northern slope in middle part of northern Qilian Mountain
Panyu low uplift-north slope in Baiyun sag
scattered-water slope in coldest region
Slope in Reservoir Area
slope in reservoir region
spacious bench in slope
the west slope in the northern
addition material in concrete