This document specifies the terms and definitions, workflow, vegetation and soil evaluation indicators, and quality index calculation methods related to the quality assessment of grassland ecosystem restoration in open-pit coal mine dump sites. This document is suitable for the evaluation of grassland ecosystem restoration quality in open-pit coal mine dumpsites in the grassland areas of Inner Mongolia.
T/IMAS 065-2023 history
2023T/IMAS 065-2023 Code of practice for assessment the reclamation quality of grassland ecosystems on open-pit coal mine dump