草原生态修复研究综述

Review on Grassland Ecological Restoration

草原生态环境的健康持续发展,不仅关系着区域的生态安全,也影响着社会经济的可持续发展,草原生态修复工作有着重大而深远的意义,其重要性和必要性不言而喻。通过对现有相关文献的梳理与分析,总结了草原生态环境目前所面临的各种退化问题,针对草原生态修复措施从技术措施、工程措施和政策措施3个层面进行了综述,同时分别介绍了不同退化类型的草原生态修复方案,最后对草原生态修复的发展方向进行了展望。

The healthy and sustainable development of the grassland ecological environment is not only related to the regional ecological security,but also affects the sustainable development of society and economy.The ecological restoration of grassland has great and far-reaching significance,and its importance and necessity are self-evident.This paper summarized the degradation problems of grassland ecological environment through combing and analyzing the existing relevant literature,summarized the measures of grassland ecological environment from three levels:technical measures,engineering measures and policy measures.At the same time,different types of grassland ecological restoration programs were introduced.Finally,the development direction of grassland ecological restoration was prospected.