| 地面注浆封堵松散层段井筒涌水 |
| |
| 引用本文： | 吴昌文.地面注浆封堵松散层段井筒涌水[J].煤田地质与勘探,1997,25(1):40-43. |
| |
| 作者姓名： | 吴昌文 |
| |
| 作者单位： | 煤炭科学研究总院合肥研究所 230001 |
| |
| 摘 要： | 芦岭煤矿南风井巨厚松散层段井筒涌水,采用地面注浆堵水方法获得成功。本文着重介绍地面注浆堵水钻孔布置、注浆参数选择及工艺系统。
|
| 关 键 词： | 注浆堵水 井筒 涌水 |
| 收稿时间： | 1996-02-13 |
CONTROLLING THE WATER INRUSH FROM LOOSE LAYERS IN SHAFT BY GROUTING FROM LAND SURFACE |
| |
| Wu Changwen.CONTROLLING THE WATER INRUSH FROM LOOSE LAYERS IN SHAFT BY GROUTING FROM LAND SURFACE[J].Coal Geology & Exploration,1997,25(1):40-43. |
| |
| Authors: | Wu Changwen |
| |
| Institution: | Hefei Institute, CCMRI |
| |
| Abstract: | The outburst of ground water from the loose layers with great thickness in the South ari shaft of Luling Coal Mine was over ten years.with the method of grouting from land surface,the success of water plugging has come true.The layouts of drill holes,the option of grouting parameters and the technology of construction were introduced emphatically. |
| |
| Keywords: | ejection for water plugging shaft inrush |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《煤田地质与勘探》浏览原始摘要信息 |
| 点击此处可从《煤田地质与勘探》下载免费的PDF全文 |
