Código QR (código de barras bidimensional)

Study on Width of Plastic Zone of Waterproof Coal-rock Pillar of Graben Faults

Fault zones often appear as graben and ladder in the strata, in order to study the width of plastic zone of water proof coal-rock pillar of graben faults, taking the graben faults in Liuzhuang Coal Mine in Huainan Mining Area as the research object, based on the development laws of the height of fr...

全面介紹

Na minha lista:
書目詳細資料
主要作者: ZHANG Wenzhong
格式: Artigo
語言:Chinês
出版: Editorial Office of Safety in Coal Mines 2020-03-01
叢編:Meikuang Anquan
主題:
在線閱讀:https://www.mkaqzz.com/cn/article/id/6722
標簽: 添加標簽
沒有標簽, 成為第一個標記此記錄!