开采巴热诺夫纤维-石棉矿床时,矿山地质条件经常发生变化,从而给设计和生产过程带来困难。在采矿设计中,必须考虑下列各种因素:露天矿和排土场空间参数的增大,促使运输工作量逐年增加;随着采矿工程的下降,矿山运输设备的生产能力亦随之降低;由于铁路运输未及时转入下部水平,致使采用汽车运输的台阶数、汽车台数以及倒装矿岩的电铲数都增加。根据全苏石棉工业科学研究设计院的资 Mining the Bagenov fiber-asbestos deposit often changes the geological conditions of the mine, creating difficulties in the design and manufacturing processes. In mining design, the following factors must be taken into account: the increase of space parameters in surface mines and dumps will result in a year-on-year increase in the workload of transportation; as mining projects decline, the production capacity of mining equipment will also decrease; The failure to move railroads to the lower levels in time led to an increase in the number of steps taken for the transport of motor vehicles, the number of cars and the number of shovels being flipped. According to the Su-asbestos Industrial Scientific Research and Design Institute of the capital