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4月15日．中国工程院重大咨询研究项目“我国煤矿安全及废弃矿井资源开发利用战略研究”启动会在北京隆重召开。
“我国煤矿安全及废弃矿井资源开发利用战略研究”项目启动
【摘 要】
：
4月15日．中国工程院重大咨询研究项目“我国煤矿安全及废弃矿井资源开发利用战略研究”启动会在北京隆重召开。
【出 处】
：
中国煤炭工业
【发表日期】
：
2017年5期
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