GB/T 42362-2023

Active

Specification for hazard assessment of groundwater aquifer damage in mine areas

矿区地下水含水层破坏危害程度评价规范

Standard Type
GBT
ICS
07.060
CCS
D14
Status
Active
Issue Date
2023-03-17
Implementation
2023-07-01
Centralized Committee
自然资源部(国土)
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the methodology for evaluating the severity of damage to groundwater aquifers caused by mining activities. It is applied in the mining industry, particularly for environmental impact assessments, mine closure planning, and regulatory compliance in Chinese coal and metal mining operations. The standard provides technical criteria for classifying hazard levels based on factors like water level decline, water quality deterioration, and aquifer structure deformation.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.