陕西煤炭
陝西煤炭
협서매탄
SHAANXI COAL
2015年
2期
122-124
,共3页
矿井粉尘%降尘和抑尘%措施
礦井粉塵%降塵和抑塵%措施
광정분진%강진화억진%조시
mine dust%dust depression and dust suppression%measures
介绍了平舒煤业在采掘工作面和皮带巷等主要产尘地点采用新型降尘、抑尘和煤层注水等措施，极大降低矿井粉尘产生，达到预期防尘效果。
介紹瞭平舒煤業在採掘工作麵和皮帶巷等主要產塵地點採用新型降塵、抑塵和煤層註水等措施，極大降低礦井粉塵產生，達到預期防塵效果。
개소료평서매업재채굴공작면화피대항등주요산진지점채용신형강진、억진화매층주수등조시，겁대강저광정분진산생，체도예기방진효과。
In the main dust producing sites of working faces and belt roadways of Pingshu Coal Mine , by taking measures of dust suppression and coal seam infusion , the dust concentration is reduced significantly , and the expected effect of dust control is reached .
