山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
2期
18-20
,共3页
综合机械化%采煤%工程实践
綜閤機械化%採煤%工程實踐
종합궤계화%채매%공정실천
comprehensive mechanized%coal mining%engineering practice
为了保证综采工作面的安全生产，针对煤层赋存情况，进行了回采巷道支护参数选择、制定了采煤机合理的进刀和割煤方式；根据顶板情况，确定了适合顶板管理的移架方式和端头支护形式及超前支护距离，确保了回采工作的安全高效。
為瞭保證綜採工作麵的安全生產，針對煤層賦存情況，進行瞭迴採巷道支護參數選擇、製定瞭採煤機閤理的進刀和割煤方式；根據頂闆情況，確定瞭適閤頂闆管理的移架方式和耑頭支護形式及超前支護距離，確保瞭迴採工作的安全高效。
위료보증종채공작면적안전생산，침대매층부존정황，진행료회채항도지호삼수선택、제정료채매궤합리적진도화할매방식；근거정판정황，학정료괄합정판관리적이가방식화단두지호형식급초전지호거리，학보료회채공작적안전고효。
In order to ensure the safety of fully mechanized working face production,in view of the occurrence of coal seam,the mining roadway supporting parameters selection,formulate the reasonable way of feed and cutting coal shearer;According to roof condition,determined the suitable way of moving frame and roof management end supporting form and lead supporting distance,ensure the safety of recovery working efficiency.
