安徽农业科学2024，Vol.52Issue(13)：51-54,77,5.DOI:10.3969/j.issn.0517-6611.2024.13.013
基于地面/遥感监测的严重沙化温性草原人工种草生态修复工程效益评价
Evaluation on the Benefit of Ecological Restoration Project of Artificial Grass Planting in Severe Desertified Warm Steppe Based on Ground Monitoring/Remote Sensing Monitoring
摘要
Abstract
On the basis of careful analysis of the status quo, problems and experience of grassland ecological protection and restoration in In-ner Mongolia, this study selected representative pilot areas to carry out pilot ecological restoration projects in the warm steppe of Inner Mongo-lia.Through the ecological benefit assessment of the ecological restoration project, it objectively reflected the achievements of the implementa-tion of the ecological restoration project in the warm steppe of Inner Mongolia Autonomous Region and the contribution to the local economic development.The results showed that after the implementation of ecological restoration measures for 3 years, the two restoration measures (fence+replanting+management, land leveling+replanting+fertilization+sand barrier) had obvious ecological benefits.The ecological restora-tion projects combining fencing, reseeding and management and protection had more obvious ecological benefits.The accuracy of remote sens-ing monitoring model fluctuated greatly, so it was still necessary to explore the technical means to improve the monitoring accuracy.关键词
温性草原/草地退化/地面监测/遥感监测/生态修复/工程效益Key words
Warm steppe/Grassland degradation/Ground monitoring/Remote sensing monitoring/Ecological restoration/Engineering benefit分类
农业科技引用本文复制引用
刘雪骄,高韶勃,郑淑华..基于地面/遥感监测的严重沙化温性草原人工种草生态修复工程效益评价[J].安徽农业科学,2024,52(13):51-54,77,5.基金项目
内蒙古自然科学基金项目(2020BS03046) （2020BS03046）
中央级公益性科研院所基本科研业务费(1610332020015) （1610332020015）
内蒙古阴山北麓草原生态水文国家野外科学观测研究站开放研究基金项目(YSS2022013). （YSS2022013）
