Optimization of staggered distance of coal pillars in multiseam mining: Theoretical analysis and numerical simulation

Authors: Xueyang Sun, Mingjiao Lu, Cheng Li

Source: Energy Science & Engineering, Vol 9, Iss 3, Pp 357-374 (2021)

Subject Terms: multiseam, numerical simulation, optimal staggered distance, slip line field theory, subsidence coefficient, Technology, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2050-0505

Access URL: https://doaj.org/article/cb6755cee4cf4f269def2dbdc9055089