摘要
退化草原生态修复对维护国家生态安全和促进社会经济发展意义重大。本文通过分析退化草原生态修复技术应用现状,进一步探讨各项技术措施对草原生态系统的影响以及优缺点,分析当前退化草原生态修复治理存在的问题,并且有针对性地提出解决措施,同时对修复技术前景进行展望,以期为促进退化草原生态修复治理提供借鉴参考。
The ecological restoration of degraded grasslands is of great significance to maintain national ecological safety and social and economic development.In this paper,the current situations of the ecological restoration technology for degraded grasslands were analyzed.The impacts of various technical measures on the grassland ecosystem were analyzed.Their advantages and disadvantages were also given.The existing problems during the ecological restoration were pointed out and analyzed.On the basis,the countermeasures were put forward.Meanwhile,the prospects of restoration technology were proposed.The research aims to provide references for ecological restoration of degraded grasslands.
作者
周静静
杨发林
王顺霞
马泽
罗晓玲
Zhou Jingjing;Yang Falin;Wang Shunxia;Ma Ze;Luo Xiaoling(Ningxia Grassland Workstation,Yinchuan,Ningxia 750001)
出处
《宁夏农林科技》
2021年第3期33-36,共4页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
宁夏回族自治区财政林业新技术引进及推广项目(2020)。
关键词
退化草原
生态修复
围栏封育
补播
Degraded grasslands
Ecological restoration
Enclosure
Resowing
