煤矿床水文地质、工程地质及环境地质勘查评价标准

I MT 中华人民共和国煤炭行业标准 MT/T 1091—2008 煤矿床水文地质、工程地质及环境地质勘查评价标准 Standard for exploration and evaluation of hydrogeology, engineering geology and environment geology in coal beds （送审稿） 2009-12-11 发布 2010-7-1 实施 国家安全生产监督管理总局 发 布 、 II 目 次 前言 ··················································································································Ⅲ 1 范围 ···············································································································1 2 规范性引用文件··································································································1 3 术语和定义········································································································1 4 总则 ·················································································································2 5 水文地质勘查评价 ······························································································ 2 5.1 工作程度 ·······································································································3 5.2 水文地质勘查类型的划分 ···························...