摘要
针对同煤集团某矿巷道的支护,提出了不同的优化方案,根据数值模拟的结果进行方案对比,选择了最优方案。通过实践应用,证明该方案能够在保证安全的前提下,缩短工期、提高效率、节约成本。可以为同煤集团类似矿井的支护提供参考。
In this paper,aiming at the support of a mine roadw ay in the same coal group,different optimization schemes are put forward.According to the results of numerical simulation,the optimal scheme is selected.Through practical application,it is proved that the scheme can shorten the construction period,improve efficiency and save cost on the premise of ensuring safety.It can provide reference for the support of similar mines in the same coal group.
作者
田志敏
王晓龙
Tian Zhimin;Wang Xiaolong(Datong Coal Mine Group Majiliang Coal Mine,Datong Shanxi 037002)
出处
《山西冶金》
CAS
2019年第6期55-58,共4页
Shanxi Metallurgy
关键词
煤矿
支护
优化
coal mine
support
optimization
