山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
12期
59-61
,共3页
绿色开采%井下洗选%原生矸石充填%动筛跳汰%以矸换煤
綠色開採%井下洗選%原生矸石充填%動篩跳汰%以矸換煤
록색개채%정하세선%원생안석충전%동사도태%이안환매
green mining%underground washing%primary gangue iflling%jigging%substitute gangue for coal
针对新驿矿井煤层含矸率高和村庄压煤较多的实际情况，提出了在井下建设选煤系统和充填系统，该系统有效地解决了矸石升井占地和地面塌陷的问题，既提高了煤炭质量，又避免了对环境的污染，为今后类似条件矿井绿色开采之路提供了经验借鉴和技术保障。
針對新驛礦井煤層含矸率高和村莊壓煤較多的實際情況，提齣瞭在井下建設選煤繫統和充填繫統，該繫統有效地解決瞭矸石升井佔地和地麵塌陷的問題，既提高瞭煤炭質量，又避免瞭對環境的汙染，為今後類似條件礦井綠色開採之路提供瞭經驗藉鑒和技術保障。
침대신역광정매층함안솔고화촌장압매교다적실제정황，제출료재정하건설선매계통화충전계통，해계통유효지해결료안석승정점지화지면탑함적문제，기제고료매탄질량，우피면료대배경적오염，위금후유사조건광정록색개채지로제공료경험차감화기술보장。
According to the actual situation of high gangue rate and the more village coal in Xinyi Coal mine, put forward the construction of coal preparation system and iflling system in underground, the system effectively solves the gangue covering and ground subsidence problems, which can not only improve the quality of coal, but also avoid the pollution to the environment, and provided experience and technical support for mine green mining with similar conditions in future.
