According to the conditions of the surface coal mine in Heidaigou, the semi-continuous mining system for loess stripping was put forward, and the feasibility of this system was studied.
根据黑岱沟露天煤矿的条件，研究了黄土剥离采用半连续工艺的可行性及方式。
2
The webs taken out through the stripping mechanism are even, continuous and flat, and thereby the phenomenon of the wavy rails on the webs is avoided.