HJ 1166-2021
National Ecological Status Survey and Evaluation Technical Specifications—Ecosystem Remote Sensing Interpretation and Field Inspection HJ 1166-2021 (English Version)

Standard No.

HJ 1166-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Environmental Protection

Latest

HJ 1166-2021

Scope

This standard specifies the general principles, technical processes, remote sensing interpretation and field inspection of ecosystems, and the interpretation results of ecosystem types. This standard applies to remote sensing interpretation and field verification of terrestrial ecosystems across the country and provincial administrative regions. Other geographical areas may refer to this standard for implementation.

HJ 1166-2021 Referenced Document

• HJ 1176 National Ecological Status Survey and Evaluation Technical Specifications——Data Quality Control and Integration

HJ 1166-2021 history

• 2021 HJ 1166-2021 National Ecological Status Survey and Evaluation Technical Specifications—Ecosystem Remote Sensing Interpretation and Field Inspection HJ 1166-2021