山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
6期
58-60
,共3页
综采工作面%非等长%对接技术
綜採工作麵%非等長%對接技術
종채공작면%비등장%대접기술
fully mechanized mining face%unequal length%interconnection technology
对非等长综采工作面对接经验技术进行总结，阐述了工作面对接的工艺流程，提出外切眼第一组液压支架的准确定位是里外切眼的无间隙对接的保证，讨论了工作面对接的影响因素及对策。现场验证效果表明：该对接技术可行、经济合理，有效解决了矿井非等长综采工作面回采的技术难题，大大缩短了对接时间，提高经济效益的同时实现了工作面回采期间的安全生产。
對非等長綜採工作麵對接經驗技術進行總結，闡述瞭工作麵對接的工藝流程，提齣外切眼第一組液壓支架的準確定位是裏外切眼的無間隙對接的保證，討論瞭工作麵對接的影響因素及對策。現場驗證效果錶明：該對接技術可行、經濟閤理，有效解決瞭礦井非等長綜採工作麵迴採的技術難題，大大縮短瞭對接時間，提高經濟效益的同時實現瞭工作麵迴採期間的安全生產。
대비등장종채공작면대접경험기술진행총결，천술료공작면대접적공예류정，제출외절안제일조액압지가적준학정위시리외절안적무간극대접적보증，토론료공작면대접적영향인소급대책。현장험증효과표명：해대접기술가행、경제합리，유효해결료광정비등장종채공작면회채적기술난제，대대축단료대접시간，제고경제효익적동시실현료공작면회채기간적안전생산。
This paper made a technical summary of the interconnection technology of fully mechanized coal mining face with different length, elaborated the accurate positioning of the first group hydraulic support in outer cut is key ensuring smooth interconnection process, make of foreign Cut exo gapless butt discuss the factors affecting the face interconnection and taking countermeasures. Field validation results showed: the interconnection technology is feasible and economically reasonable, which effectively solved the technical problems of mines and other fully mechanized coal mining face with different length, greatly reduced the interconnection time, and improved the economic efifciency while achieving production safety during mining face.
