高速公路及村庄群联合压煤开采可行性研究

Feasibility of Mining Coal under Express Highway and Villages

针对张家口某矿高速公路及村庄群联合压煤的具体地质采矿条件,以及高速公路和村庄搬迁较难等实际情况,结合目前建(构)筑物下压煤开采技术途径,通过理论分析和开采沉陷预计,在经济最优、技术可行及采动损害最小的前提下,进行了高速公路及村庄群联合压煤开采的可行性研究,给出了压煤开采的优选方案。

By theoretical analysis and mining subsidence prediction,feasibility of mining under expressway and villages was made on the premise of best profit,feasible technology and smallest mining damage.Optimization projection of mining under expressway and villages was present.