|
|||||
|
|
Room and pillar coal mine subsidence |
|
| Authors: | C Dale Elifrits David J Barr N B Aughenbaugh |
| Institution: | 1. Department of Geological Engineering, School of Mines and Metallurgy, University of Missouri-Rolla, 65401, Rolla, Missouri, USA |
| Abstract: | |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |