反倾层状岩石边坡
counter-inclined stratified rock slope
开挖边坡
spillway excavating slope
cutting slope
Excavated slope
excavation slope
slope of an excavation
slope excavation
岩石开挖边坡
rock excavation side slope
山区高填方边坡
slope of high fills in mountainous area
填方边坡
the man-made accumulate slope