One spatial geometric characteristic identification method of a coal mine working face based on ground movement and deformation monitoring data

Autor: Xiangsheng Yang, Kegui Jiang, Tao Wei, Yuezong Wang, Lei Wang
Rok vydání: 2021
Předmět:
Zdroj: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. :1-15
ISSN: 1556-7230
1556-7036
DOI: 10.1080/15567036.2021.1915436
Popis: Aiming at the bottleneck problem that plagues illegal mining supervision and the historical investigation of closed/abandoned mine mining, that is, the lack of effective large-scale, fast, accurate...
Databáze: OpenAIRE