北部陡坡带
northern steep slope zone
complicated structure
陡坡退耕
returning into forest and grass in steep slope land
abandon steep farmland
陡坡斜井
Inclined shaft with steep slope
断陷湖盆陡坡带
actic region of faulted lake basin
复合式格栅加筋陡坡
composite geogrid reinforced steep slope
南部陡坡带
southern steep slope zone
south steep slope
小断面陡坡斜井
Steep Inclined Shaft with Small Cross-Section
陡坡寺中微风化料
Douposi moderately-to-slightly weathered fill
陡坡桑园
mulberry garden on steep slope