HJ 1142-2020
Ecological function evaluation of ecological protection red line regulatory technical specifications (Trial) (English Version)
- Standard No.
- HJ 1142-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 1142-2020
- Scope
- This standard specifies the requirements for the process, main content and technical methods of ecological function evaluation of ecological protection red lines. This standard is applicable to the ecological function evaluation of terrestrial ecological protection red lines based on counties. The ecological function evaluation of terrestrial ecological protection red lines within other levels of administrative jurisdiction or within certain geographical spatial units can be implemented as a reference. This document is used when ecological function indicators are involved in the "Ecological Protection Redline Supervision Technical Specification Protection Effectiveness Assessment (Trial)", "Ecological Protection Redline Supervision Technical Specification Account Database Construction (Trial)" and "Ecological Protection Redline Supervision Technical Specification Platform Construction (Trial)". Standard calculation method. This standard does not apply to the evaluation of ecological functions of marine ecological protection red lines.
HJ 1142-2020 Referenced Document
- HJ 192 Technical Criterion for Ecosystem Status Evaluation
- LY/T 1721 Specifications for assessment of forest ecosystem services in China
- SL 190 Soil Erosion Classification and Grading Standard
HJ 1142-2020 history
- 2020 HJ 1142-2020 Ecological function evaluation of ecological protection red line regulatory technical specifications (Trial)
