| 切顶卸压技术在双鸭山矿区沿空留巷中的应用 |
| |
| 引用本文： | 孙久政,王社新,刘丕利,殷永超.切顶卸压技术在双鸭山矿区沿空留巷中的应用[J].煤矿现代化,2022,31(1):7-10. |
| |
| 作者姓名： | 孙久政 王社新 刘丕利 殷永超 |
| |
| 作者单位： | 龙煤集团双鸭山矿业有限责任公司,黑龙江 双鸭山 155100 |
| |
| 摘 要： | 为了使双鸭山矿区煤炭资源最大程度地被采掘,减少资源浪费,提高矿井效益,延长矿井服务年限及促进矿井安全生产,以双鸭山矿区3个缓倾斜中厚煤层综采工作面为工程背景,对切顶卸压无煤柱开采技术进行深入探索,经过实际的检验证明,在双鸭山矿区缓倾斜中厚煤层中,采用切顶卸压技术进行沿空留巷,技术可行,经济合理,工艺简单,成巷率高。
|
| 关 键 词： | 资源浪费 沿空留巷 切顶卸压 成巷率 |
Application of Top-cutting and Pressure Relief Technology in Roadway Keeping Along Goaf in Shuangyashan Mining Area |
| |
| SUN Jiuzheng,WANG Shexin,LIU Pili,YIN Yongchao.Application of Top-cutting and Pressure Relief Technology in Roadway Keeping Along Goaf in Shuangyashan Mining Area[J].Coal Mine Modernization,2022,31(1):7-10. |
| |
| Authors: | SUN Jiuzheng WANG Shexin LIU Pili YIN Yongchao |
| |
| Affiliation: | (Longmei Group Shuangyashan Mining Co.,Ltd.,Shuangyashan 155100,China) |
| |
| Abstract: | |
| |
| Keywords: | waste of resources staying along the goaf cutting the roof to relieve pressure Lane formation rate |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
