摘要
三道庄矿区因前期开采形成了纵横交错、相互贯通的高危采空区,利用3Dmine软件建立地表与空区模型,通过对模型的动态显示及三维分析,准确掌握空区形态、赋存状态及与周边空区的联系,为合理设计穿孔爆破方案提供基础,本文以E区1270\1280复合空区爆破处理为例,介绍3Dmine软件在空区治理中的应用。
There are high risk in Sandaozhuang mining area because of the criss-crossed and interconnected goaf formed during the prophase mining, and the surface and goal model was established by using 3Dmine software. Through the model dynamic display and three-dimensional analysis, the goal form, existing state and the relationship with surrounding goaf were accurately gotten, which provided the basis for the reasonable design of drilling-and-blasting scheme. In this paper taking the blasting of 1270／1280 compound goal in E area for the example, the application of 3Dmine software in goaf treatment was introduced.
出处
《中国矿山工程》
2018年第1期10-12,共3页
China Mine Engineering
