HJ 1338-2023Technical specification for ecological quality assessment in desertification area (English PDF)

HJ 1338-2023 is the English-translated version of 荒漠化区域生态质量评价技术规范.

HJ 1338-2023 — This standard stipulates the ecological quality evaluation content, index system, evaluation methods and application of evaluation results in desertified areas.

This standard is applicable to the ecological quality evaluation of desertification types such as wind erosion desertification, water erosion desertification, freeze-thaw desertification, and salinization in desertification areas across the country.

In order to simplify the assessment process and facilitate ecological environment management, various regions can select the dominant desertification types in the region to carry out assessment.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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