ICS 73.010 D 09 DB34 安 徽 省 地 方 标 准 DB 34/T 2317—2015 金属非金属地下矿山生产技术规程 The Production Technology Regulations Of Metal and Nonmetal Underground Mine 文稿版次选择 2015 - 03 - 27 发布 安徽省质量技术监督局 2015 - 04 - 27 实施 发 布 DB34/T 2317—2015 目 次 前言 ................................................................................ IV 1 范围 .............................................................................. 1 2 规范性引用文件 .................................................................... 1 3 术语和定义 ........................................................................ 1 4 总则 .............................................................................. 3 5 基建和生产探矿 .................................................................... 3 6 建（构）筑物保护和开采移动范围 .................................................... 4 7 矿床开拓 .......................................................................... 5 7.1 7.2 7.3 7.4 7.5 7.6 7.7 8 一般规定 ...................................................................... 平硐开拓 ...................................................................... 竖井开拓 ...................................................................... 斜井开拓 ...................................................................... 无轨斜坡道开拓 ................................................................ 主溜井设置 .................................................................... 井底车场 ...................................................................... 5 6 6 6 7 7 8 井巷掘进与支护 .................................................................... 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 9 一般规定 ...................................................................... 8 平巷（硐） .................................................................... 8 竖井 .......................................................................... 9 斜井和斜坡道 ................................................................. 10 天井和溜井 ................................................................... 11 硐室 ......................................................................... 12 井巷支护 ..................................................................... 12 井巷维护和报废 ............................................................... 13 采矿方法 ......................................................................... 14 9.1 9.2 9.3 9.4 10 一般规定 ..................................................................... 空场采矿法 ................................................................... 充填采矿法 ................................................................... 崩落采矿法 ................................................................... 14 14 16 18 矿柱回采 ........................................................................ 20 10.1 10.2 11 一般规定 .................................................................... 20 回采方法 .................................................................... 20 地压管理和采空区处理 ............................................................ 21 I DB34/T 2317—2015 11.1 地压管理 ..................................................................... 21 11.2 采空区处理 ................................................................... 22 12 凿岩爆破与回采出矿 ............................................................... 22 12.1 12.2 13 凿岩爆破 ..................................................................... 22 回采出矿 ..................................................................... 23 矿井通风与防尘 ................................................................... 23 13.1 13.2 13.3 13.4 14 一般规定 ..................................................................... 23 矿井通风 ..................................................................... 25 局部通风 ..................................................................... 26 防尘 ......................................................................... 27 充填 ............................................................................. 27 14.1 14.2 14.3 15 一般规定 ..................................................................... 27 充填料制备站 ................................................................. 28 采场充填 ..................................................................... 28 矿井提升 ......................................................................... 29 15.1 15.2 15.3 15.4 16 竖井提升 ..................................................................... 29 斜井提升 ..................................................................... 31 钢丝绳和连接装置 .............................................................