搜索筛选:
搜索耗时1.9249秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
发布年度:
Method for designing the optimal sealing depth in methane drainage boreholes to realize efficient dr
[期刊论文] 作者：Minghao Yi,Liang Wang,Congmeng Hao,Qingquan Liu,Zhenyang Wang,
来源：国际煤炭科学技术学报（英文版） 年份：2021
The purpose of underground methane drainage technology is to prevent methane disasters and enable the efficient use of coal mine methane (CMM),and the sealing depth is a key factor that affects the performance of under-ground methane draina......
相关搜索：
