GB/T 39791.1-2020 in English
VALIDTechnical guidelines for identification and assessment of environmental damage—General principles and key components —Part 1：General principles
- Issued on:2020-12-29
- Implemented on:2021-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$272.00
《GB/T 39791.1-2020生态环境损害鉴定评估技术指南 总纲和关键环节 第1部分：总纲》由467（生态环境部）归口，主管部门为生态环境部。
Introduction
Interpretation of the General Outline of the Technical Guidelines for the Identification and Assessment of Ecological and Environmental Damage
| Standard Dimensions | Features of GB/T39791.1—2020 | Comparative Analysis |
|---|---|---|
| Scope of Application | Applicable to the identification and assessment of ecological and environmental damage caused by environmental pollution or ecological destruction, excluding damage caused by nuclear and radiation. | Compared with the old version of the standard, specific requirements for biological factors have been added. |
| Key Links | Clearly includes four core steps: determination of ecological and environmental damage, causal relationship analysis, physical quantification and value quantification. | Aligned with internationally accepted standards, filling domestic gaps. |
Implementation Suggestions
The implementation of ecological environmental damage identification and assessment should focus on the following aspects:
- Clearly define the baseline determination method, and give priority to the use of historical data and control area data.
- In the causal relationship analysis, emphasize the combination of time sequence analysis and pollutant homology analysis.
- Choose a suitable ecological environmental restoration plan, and give priority to in-situ restoration and natural restoration strategies.
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