GB/T 2008-1987
Active
NB/T 10550-2021
Active
Industry standards-Energy
NB/T 10550-2021 Complex monitoring and early warning method for groundwater intrusion in complex mine bottom using microseismic and electrical methods
NB/T 10550-2021 Complex monitoring and early warning method for groundwater intrusion in complex mine bottom using microseismic and electrical methods
Price:
$ 30
Basic Information
Standard Code:
NB/T 10550-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Geological and mineral exploration and development
ICS Name:
Mining and excavation
Publish Date:
2021-01-07
Implement Date:
2021-04-01
Scope
This standard is applicable to mines with complex and extremely complex hydrogeological conditions that are threatened by water pressure in the floor.
Development Information
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