Measurement on effective gas drainage radius of boreholes passed through multi seams
Xu Qingwei
Wang Zhaofeng
Xu Shurong
Wang Liguo
Keywords：effective drainage radiusgas flow methodborehole passed through multi seamsgas drainage of multi seamsgas drainage ratio
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)