微利地下矿山延深工程的设计与实施

Design and practice of extension project of underground meager profit mines

介绍了王村铝土矿二期延深工程的设计和实施经验 ,提出了微利地下矿山通过优化设计实施工程延深的新思路。

The design and practice experience of phase Ⅱ extension project of Wangcun bauxite mine were introduced, and new thoughts of implementing extension project through optimization design in underground meager profit mines was put forward.