Standard Number: HJ 1174-2021(HJ1174-2021)
Chinese:全国生态状况调查评估技术规范——生态问题评估
English:Technical Specification for National Ecological Condition Survey and Assessment – Assessment of Ecological Problems
Effective Date:2021-08-01
Standard Applicability:This standard specifies the general rules, technical process, indicator system and technical methods and other requirements for the assessment of ecological problems. This standard applies to the assessment of ecological problems in the national and provincial administrative areas of land areas, and other geographical areas can refer to this standard for implementation.
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