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| 城郊煤矿2201工作面底板改造技术 | |
| 引用本文： | 尹缄,赵群华,王琳,王可. 城郊煤矿2201工作面底板改造技术[J]. 煤矿现代化, 2003, 0(3): 12-13 |
| 作者姓名： | 尹缄 赵群华 王琳 王可 |
| 作者单位： | 1. 河南焦作工学院 2. 永城煤电公司城郊煤矿 3. 河南神火集团 |
| 摘 要： | 根据矿井水文地质、构造特征、工作面回采时突水规律，应用工作面底板改造技术，成功地对2201工作面40～70m段底板进行改造，效果显著。 |
| 关 键 词： | 城郊煤矿 工作面 底板 改造方案 矿井地质 水文地质 回采工作面 突水规律 施工工艺 注浆 |
The reforming/consolidating technology of panel 2201 in Chengjiao Colliery |
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| By Jiaozuo Engineering College and Shenhuo Group Corporation. The reforming/consolidating technology of panel 2201 in Chengjiao Colliery[J]. Coal Mine Modernization, 2003, 0(3): 12-13 | |
| Authors: | By Jiaozuo Engineering College and Shenhuo Group Corporation |
| Affiliation: | By Jiaozuo Engineering College and Shenhuo Group Corporation |
| Abstract: | Basing on the conditions of the mine's hydrogeology, strata formation feature, bottom water rush rule after mining, the mine has successfully reformed/consolidated the bottom underlying the panel 40-70m, and achieved prominent results. |
| Keywords: | Hydrogeology Strata formation feature Working face Bottom reforming/consolidating technology |
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