乡镇煤矿管理条例/Chapter 3 办矿与生产Article 15Repealed乡镇煤矿开采煤炭资源,应当采用合理的开采顺序和科学的采矿方法,提高资源回采率和综合利用率,防止资源的浪费。Administrative Regulations · State Council · In force from —Article 14Back to full textArticle 16