露天转地下开采矿山防洪排水的探讨

以大冶铁矿东露天转地下开采为例，阐述了一般露天转地下开采矿山防洪排水的共性和个性问题，提出采取综合有效的防洪排水措施，建立安全经济有效的贮排平衡，以确保矿山正常生产。

Discussion on flood control and drainage of mines in transition from open pit to underground mining

Taking　the　underground　mining　transitted　from　east　open　pit　of　Daye　iron　mine　for　example,　the　general　character　and　individual　character　of　flood　control　and　drainage　of　mines　in　transition　from　open　pit　to　underground　mining　were　described,　the　comprehensive　and　effective　measures　of　flood　control　and　drainage　were　proposed,　and　the　safe,　economic　and　effective　balance　of　storage　and　drainage　were　created　to　guarantee　the　normal　production　of　the　mine.