《煤矿安全规程》修改前后条文对照表
(黑体字部分为修改的内容)
二〇一六年一月
目 录
第一编 总 则·····················································1
第二编 地质保障 ·················································6
第三编 井工煤矿 ·················································9
第一章 矿井建设 ·············································9
第一节 一般规定 ·········································9
第二节 井巷掘进与支护 · ·························10
第三节 井塔、井架及井筒装备 ···