生产煤矿接续采区补充勘探模式的构建与应用  

Structure and Application of Productive Coalmine Succession Area Supplementary Exploration Mode

作　　者：马良 王海军 Ma Liang;Wang Haijun(Xi’an Research Institute,China Coal Technology and Engineering Group Corp,Xi’an,Shaanxi710054)

机构地区：[1]中煤科工集团西安研究院有限公司,西安710054

出　　处：《中国煤炭地质》2020年第6期1-6,15,共7页Coal Geology of China

基　　金：中煤科工集团西安研究院有限公司科技创新基金项目(2018XAYMS19);国家科技重大专项(2016ZX05045-002)。

摘　　要：基于查阅大量的地质报告和矿井调研,对生产煤矿补充勘探工作和勘探成果现状进行分析,发现当前我国生产煤矿补充勘探还未形成成熟可行的勘查模式,无论是勘查设计、工程施工还是综合研究仍是以煤炭资源探查为主要目的,补充勘探的矿井地质工作属性未受到足够的重视。补充勘探中主要存在方法和手段选择针对性不强、工程布置思路僵化、对探采对比重视不够、标准规范体系不完善、新技术投入少、成果信息化程度低等问题。针对存在的问题,提出补充勘探模式构建应当遵循的4个基本原则,构建了一种生产煤矿接续采区补充勘探的模式。通过陕北地区典型矿井应用实例分析,提出针对顶板水害、坚硬顶板型冲击地压矿井补充勘探工作的基本工作方法,评价表明这种模式是现实可行的,可以为生产矿井接续采区补充勘探提供参考。Based on massive reports examination,mine investigation and survey have analyzed productive coalmine supplementary exploration works and exploration result utilization status quo found productive coalmine supplementary exploration not yet formed a mature and feasible exploration mode.Whether it is exploration design,project construction or synthetic study are still taken coal resource exploration as the main target;mine geological work attributes in supplementary exploration have not gotten sufficient attention yet.In supplementary exploration have existed issues of not well targeted methods and means selection,rigid project layout thinking,not enough attention on correlation of exploration and mining information,not perfect standard specification system,less new techniques input,low achievement informatization degree etc.In allusion to above issues,put forward 4 fundamental principles should be adhered to structure a kind of productive coalmine succession area supplementary exploration mode.Through analysis of typical mine application cases in northern Shaanxi area,put forward supplementary exploration basic working methods aimed at roof water hazard,hard roof type pressure bump mines.Effect assessment has shown that this kind mode is practically feasible and can provide a reference for productive coalmine succession areas supplementary exploration.

关 键 词：生产煤矿 补充勘探模式 矿井地质 煤田地质勘探 

分 类 号：P624[天文地球—地质矿产勘探]