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1.发明申请A METHOD AND AN APPARATUS FOR CREATING A VOID, LOW-DENSITY FILL OR COMBINATION OF VOID AND LOW-DENSITY FILL FOR UNDERGROUND MINING COMPRISING AT LEAST ONE MODULE OF FORMWORK TO BE POSITIONED IN AN OPEN STOPE OF AN UNDERGROUND MINE PRIOR TO CARRYING OUT A BACKFILLING OPERATION. 审中-公开一种用于创造一个无效，低密度填充或无效和低密度填料组合的方法和装置，用于地下采矿，包括至少一个模块的模块，以在进行后退的地下矿井的开放停止位置 操作。
公开(公告)号：WO2017024334A1
公开(公告)日：2017-02-16
申请号：PCT/AU2016/000274
申请日：2016-08-12
Applicant: EVOLUTION RESOURCE GROUP PTY LTD
Inventor： MOORE, Gregory
Abstract: The present invention provides a method and an apparatus for creating a void, low-density fill or combination of void and low-density fill for underground mining comprising at least one module of formwork to be positioned in an open stope of an underground mine prior to carrying out a backfilling operation.
Abstract translation: 本发明提供了一种用于产生用于地下采矿的空隙和低密度填充物的空隙，低密度填充物或低密度填料的组合的方法和装置，其包括至少一个模板模块，其位于地下矿井的开放位置之前， 进行回填操作。
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