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热兹卡兹甘矿床强化开采的途径之一是露天坑内并行开采（其中包括开采以前损失掉的储量）。同时用两种方法开采存在着一系列特殊问题：爆破作业工艺特点、工业爆破震动影响、露天矿大爆破时有害排出物对周围环境的影响等。在有建筑物的区域内，随着爆破作业位置向工业建筑物和
One of the ways to intensify the exploitation of the Hotzkágan deposit is parallel mining in open pit pits (including lost reserves prior to mining). At the same time there are a series of special problems in the two methods of mining: blasting process characteristics, industrial blasting vibration impact, open pit mine blasting harmful emissions on the surrounding environment. In the area of the building, with blasting work location to industrial buildings and