摘要
通过对郑州矿区“三软”煤层综放工作面注水防尘技术进行的试验研究 ,取得了“三软”煤层注水经验和参数 。
Thispapergivesadescriptionofthewater-in fusionanddust-prooftestandstudymadeonthefully - mechanizderoof-coalcavingfaceof“three-softs”coal- bedsinZhengzhouCoal -miningAreawiththerelevant experiencesandparametershavingbeenobtained ,which providesreferencesforextendedapplicationofthismetbod tothefacesimilartoZhengzhouCoal-miningArea.
出处
《煤矿安全》
CAS
北大核心
2000年第7期29-32,共4页
Safety in Coal Mines
关键词
“三软”煤层
综放工作面
注水防尘
试验
three-softs”coal-bed fully -mechanized roof-coal caving face water -infusim ard dust -proof test and stady
