煤矿开采
煤礦開採
매광개채
COAL MINING TECHNOLOGY
2014年
5期
73-76
,共4页
充填开采%采场巷道%模袋%密闭挡墙
充填開採%採場巷道%模袋%密閉擋牆
충전개채%채장항도%모대%밀폐당장
stowing mining%mining-field roadway%mold bag%inclosed retaining-wall
为解决连采充填工作面充填与采煤接续较快，充填采场巷道端头密闭挡墙的快速修建等问题，提升连采工作面产能，提出了模袋式快速成型密闭挡墙的设计理念，进行了模袋式快速成型密闭挡墙结构的分析、研究与设计。现场试验表明，模袋式密闭挡墙提高了施工效率，降低了生产成本。
為解決連採充填工作麵充填與採煤接續較快，充填採場巷道耑頭密閉擋牆的快速脩建等問題，提升連採工作麵產能，提齣瞭模袋式快速成型密閉擋牆的設計理唸，進行瞭模袋式快速成型密閉擋牆結構的分析、研究與設計。現場試驗錶明，模袋式密閉擋牆提高瞭施工效率，降低瞭生產成本。
위해결련채충전공작면충전여채매접속교쾌，충전채장항도단두밀폐당장적쾌속수건등문제，제승련채공작면산능，제출료모대식쾌속성형밀폐당장적설계이념，진행료모대식쾌속성형밀폐당장결구적분석、연구여설계。현장시험표명，모대식밀폐당장제고료시공효솔，강저료생산성본。
In order to solve the difficult problem of short stowing and mining following time and fast constructing inclosed retaining-wall in stowing mining face with continuous miner and improve continuous mining capacity, a design idea of mold-bag rapid-molding in-closed retaining-wall was put forward and its analysis, research and design was made. Actual test showed that it improved construction efficiency and reduced mining cost.
