摘要
介绍了采空区三维探测系统的基本组成、工作原理以及在安庆铜矿的应用情况。在建立采空区三维模型的基础上,计算出了采空区的体积和超欠量,掌握了采空区顶板、片帮的现况。为安庆铜矿采空区的监测、二步回采方案的设计与爆破、控制超欠量以及对采空区顶板、片帮等方面,提供了科学依据。
The basic composition, work principle of 3D cavity detection system and its application in Anqing copper mine are introduced in this paper. Based on 3D model of mine cavity, it computes dimension and outbreak capacity of mine cavity, and masters actuality situation for mine cavity roof and side falling. It also gives a science reference for cavity monitoring, second-extractlon project designing and blasting, controlling outbreak capacity and cavity roof of cavity in Anqing copper mine.
出处
《有色金属（矿山部分）》
2008年第4期24-27,共4页
NONFERROUS METALS(Mining Section）
关键词
采空区探测系统
三维建模
数据采集
超欠量
cavity monitoring system
3 D modeling
data collection
outbreak capacity
