中国钼业2026，Vol.50Issue(2)：40-46,7.DOI:10.13384/j.cnki.cmi.1006-2602.2026.02.004
融合空间聚类与工程约束的矿山微震自动分区预警方法研究
Automatic zoning early warning method of mine microseismicity with spatial clustering and engineering constraints
刘晓明 1邓波 1唐建 1卢海珠 1潘自伟 1张君2
作者信息
- 1. 深圳市中金岭南有色金属股份有限公司凡口铅锌矿,广东 韶关 512325
- 2. 长沙施玛特迈科技有限公司,湖南 长沙 410083
- 折叠
摘要
Abstract
Aiming at the difficulties in automatic early warning of mine microseismic monitoring,this paper proposes an automatic zon-ing early warning method for mine microseismicity based on hierarchical clustering and engineering space constraints.Firstly,the appli-cation of the spatial hierarchical clustering algorithm in the spatial zoning of microseismic events is expounded.By comparing multiple clustering algorithms,the advantages of the group average clustering method are determined,and its calculation process is introduced in detail.Secondly,considering the special spatial separation of mine engineering,a mine space constraint correction method is proposed to optimize the zoning results.Finally,some microseismic data of Fankou lead-zinc mine are used for verification.Through clustering and correction,reasonable zoning of microseismic events is achieved,and judgments are made according to specific early warning indi-cators.The results show that this technology effectively improves the effectiveness and response speed of mine microseismic monitoring and early warning,and realizes the scientific management of ground pressure disasters.关键词
微震监测/空间层次聚类/空间约束/自动分区/地压灾害预警Key words
microseismic monitoring/spatial hierarchical clustering/spatial constraint/automatic zoning/ground pressure disaster warning分类
矿业与冶金引用本文复制引用
刘晓明,邓波,唐建,卢海珠,潘自伟,张君..融合空间聚类与工程约束的矿山微震自动分区预警方法研究[J].中国钼业,2026,50(2):40-46,7.
