General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 42362-2023
Introduction
Introduction to GB/T 42362-2023 Specification for Evaluation of Aquifer Damage Degree in Mining Areas
GB/T 42362-2023 is a Chinese national standard that provides guidelines for evaluating the degree of aquifer damage in mining areas. This specification aims to assess the potential harm caused to groundwater resources due to mining activities and provide a systematic approach for evaluating and managing such risks.
The evaluation process outlined in this standard involves comprehensive assessments of various factors that contribute to aquifer damage, including geological conditions, hydrogeological characteristics, mining methods, and environmental impacts. It provides a framework for evaluating the severity of aquifer damage based on quantitative indicators and qualitative analysis.
The standard also includes guidelines for conducting field investigations, collecting relevant data, and analyzing the impact of mining activities on groundwater resources. It emphasizes the importance of continuous monitoring and assessment during the mining operation to ensure early detection of any potential risks or changes in groundwater quality.
GB/T 42362-2023 is intended to be used by mining companies, regulatory authorities, and environmental consultants to assess and mitigate the negative impacts of mining activities on aquifers. It provides a scientific and standardized approach to evaluate the degree of aquifer damage, enabling effective management and protection of groundwater resources in mining areas.
Overall, this standard plays a crucial role in ensuring sustainable mining practices and promoting the preservation of groundwater resources in China's mining industry.
GB/T 42362-2023 history
2023GB/T 42362-2023 Specification for evaluation of damage degree of groundwater aquifer damage in mining areas