MT 644-1997
Active
GB/T 37574-2019
Active
National standards
GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area
GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area
Price:
$ 36.00
Basic Information
Standard Code:
GB/T 37574-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydrogeological survey
ICS Name:
Other mining equipment
Publish Date:
2019-06-04
Implement Date:
2020-01-01
Pages:
11 pages
Scope
This standard specifies the terms and definitions, environmental investigation, and evaluation of water resources and the environment in coal mining subsidence areas.
This standard applies to the environmental investigation and evaluation of water resources in coal mining subsidence areas caused by underground mining. The investigation and evaluation of water resources in subsidence areas formed by the underground mining of other mineral resources can refer to this standard.
Development Information
Referenced Standards
SL 79
SL 395-2007
GB/T 11891-1989 Water quality—Determination of kjeldahl nitrogen
GB/T 14581-1993 Water quality—Guidance on sampling techniques from lakes,natural and man-made
GB/T 19627-2005 Particle size analysis—Photon correlation spectroscopy
HJ 2.3-2018 Environmental Impact Assessment Technical Guidelines for Surface Water Environment
HJ/T 91-2002 Surface Water and Wastewater Monitoring Technical Specification
HJ/T 166-2004 Soil environmental monitoring technical specifications
HJ/T 373-2007 Quality assurance and quality control technical specifications for fixed pollution sources monitoring (trial)
HJ 493-2009 Water quality: Sample preservation and management technical regulations
HJ 494-2009 Water quality sampling technical guidance
HJ 495-2009 Water quality sampling plan design technical guidance
HJ 670-2013 Water quality: Determination of Phosphorus and Total Phosphorus by Continuous Flow-Ammonium Molybdate Spectrophotometry
SL/T 196-2015 SL/T 196-2015 Hydrometric Survey Specification
SL 196-1997 Hydraulic survey codebook/specification
SL/T 238-1999 Water Resources Evaluation Guidelines
SL/T 365-2015 Water Resources Monitoring Technical Guidelines
SL/T 712-2021 River and lake ecological environment water demand calculation specification
SL/T 712-2014 The standard for water demand calculation of river and lake ecological environments
GB 3838-2002 Environmental quality standards for surface water
GB/T 50123-2019 Standard for geotechnical testing method
Related Standards
MT 646-1997
Abolished
MT 646-1997 Frictional metal prop
MT 668-1997
Replaced
MT 668-1997 Technical Conditions for Flame-Retardant Steel-Mesh-Core Conveying Belt for Coal Mines
MT 669-1997
Active
MT 669-1997 Technical condition of fire-resistant steel-cable conveyor-belt in coal mining
MT/T 154.7-1997
Active
MT/T 154.7-1997 Model designation of separating equipment for coal
MT/T 660-1997
Active