Article 29 In the exploitation of coal resources,coal mining regulations must be complied with,the rational mining sequence followed and the rate of extraction set for exploiting coal resources achieved.

 
  • 第二十九条开采煤炭资源必须符合煤矿开采规程,遵守合理的开采顺序,达到规定的煤炭资源回采率。
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