Simple Coal Refuse Storage and Stage Loading System Applied to Fully Mechanized Mine Gateway Driving Construction
JIA Jian
WANG Li-min
Abstract：At an initial construction period of the second phase engineering of Mudu Chaideng Coal Mine ,under a condition with no back supporting continuous transportation ,a simple coal refuse stor‐age and stage loading system was arranged to solve a mismatching technical problem between the rapid driving of the mine boom type roadheader and the discontinuous transportation of the mine cars hauled by the mine electric locomotive. The mine gateway construction schedule was improved and a month driving rate reached an excellent achievement of 180~235m. T he simple coal refuse storage and stage loading system could not only be matched with boom type roadheader ,but also could be matched with the continuous miner ,driving an bolting machine and other mechanized equipment. The simple coal re‐fuse storage and stage loading system could have the promoted and application value.
Keywords：simple coal refuse storage and stage loading systemfully mechanized mine gateway driving constructionrapid drivingdiscontinuous transportation
Publication Date：2014-09-18
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 54-56 )