| 中厚煤层沿空留巷技术应用 |
| |
| 引用本文： | 范祖君,李景涛,臧茂彬. 中厚煤层沿空留巷技术应用[J]. 山东煤炭科技, 2011, 0(4): 13-14 |
| |
| 作者姓名： | 范祖君 李景涛 臧茂彬 |
| |
| 作者单位： | 龙煤集团双鸭山分公司东荣二矿,黑龙江双鸭山,100044 |
| |
| 摘 要： | 通过对中厚煤层沿空留巷技术在东荣二矿中一上18#煤层右五面的应用,验证中厚煤层沿空留巷的可行性,为中厚煤层的安全高效开采提供了有利保障。
|
| 关 键 词： | 沿空留巷 采出率 中厚煤层 |
Application of along goaf-side entry technology in middle thick coal seam |
| |
| Fan Zujun. Application of along goaf-side entry technology in middle thick coal seam[J]. Shandong Coal Science and Technology, 2011, 0(4): 13-14 |
| |
| Authors: | Fan Zujun |
| |
| Abstract: | Based on the thick coal seam in the gob-side entry technology,Eiji Mine in East China,one right on the 18 # coal seam of the five applications,verify that thick coal seam in the gob-side entry of the feasibility of thick coal seam in the safe and efficient provide a favorable environment for the protection of mining. |
| |
| Keywords: | gob-side entry rate of mining middle thick coal seam |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
