The deformation law of roadways under the condition of mining in strips is very complicated and much different from those under condition of non-strip mining.
条带开采条件下巷道的变形规律非常复杂，其变形规律同非条带开采的巷道有较大的差别。
The deformation law of roadways under the condition of mining in strips is very complicated and much different from those under condition of non-strip mining.
条带开采条件下巷道的变形规律非常复杂，其变形规律同非条带开采的巷道有较大的差别。
应用推荐