T/GDAEPI 20-2023 Active
T/GDAEPI 20-2023 Evaluation Technical Specification for Underground Water Contamination Control in Non-ferrous Metal Mining Areas
Abstract
Main technical content: This document specifies the terms and definitions, work procedures, and evaluation scope for the evaluation of the treatment effect of groundwater pollution in non-ferrous metal mining areas; data collation and site investigation; site selection and sample collection and testing; evaluation of the treatment effect of groundwater pollution; and post-treatment environmental monitoring. This document is applicable to the evaluation of the treatment effect of groundwater pollution in non-ferrous metal mining areas after the implementation of treatment and restoration projects. The evaluation of the treatment effect of groundwater pollution in non-metallic mines can refer to this document for guidance.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/GDAEPI 20-2023 |
| ICS | Pollution, pollution control, and protection |
| Implement Date | 2024-01-17 |