价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
20期
130-131
,共2页
支护改革%差异化支护%节约成本%加大棚距%提高掘进速度
支護改革%差異化支護%節約成本%加大棚距%提高掘進速度
지호개혁%차이화지호%절약성본%가대붕거%제고굴진속도
supporting reform%differentiation support%cost saving%increase the shed distance%improving the driving speed
巷道的掘进速度及质量对煤炭企业的生产接替有着重要的意义。为提高掘进速度、保证施工质量,公司提出了在42091综采工作面运输顺槽进行差异化支护的方案。通过“加大棚距+锚索”支护方式,达到了节约掘进成本、提高掘进速度及降低职工劳动强度预期效果。
巷道的掘進速度及質量對煤炭企業的生產接替有著重要的意義。為提高掘進速度、保證施工質量,公司提齣瞭在42091綜採工作麵運輸順槽進行差異化支護的方案。通過“加大棚距+錨索”支護方式,達到瞭節約掘進成本、提高掘進速度及降低職工勞動彊度預期效果。
항도적굴진속도급질량대매탄기업적생산접체유착중요적의의。위제고굴진속도、보증시공질량,공사제출료재42091종채공작면운수순조진행차이화지호적방안。통과“가대붕거+묘색”지호방식,체도료절약굴진성본、제고굴진속도급강저직공노동강도예기효과。
The driving speed and quality of roadway of coal have a great significance for enterprise production. In order to improve the driving speed to ensure the quality of construction, the company put forward the scheme of using differentiation support in the transport crossheading of 42091 fully mechanized faces. Through"increasing shed distance+anchor"support method, saving drilling cost, raising the drilling speed and reducing the labor intensity of workers are achieved.