嵩县安沟钼多金属矿区露天转地下境界矿柱参数设计研究
Hits:
Affiliation of Participant(s):土木工程学院
Leading Scientist:杨欣
Status:完成
Supported by:教育厅
Classification of Project:横向
Type of Project:Application Research
Nature of Project:PROJECTNATURE_ID938672
Supported by:企业委托科技项目
Project Participants:李明,翁旭然
Project Number:5359
Date of Project Approval:2019-07-10
Scheduled completion time:2019-07-30
Date of Project Completion:2019-12-24
Date of Project Initiation:2019-07-10
-
|
|