摘要
腾格里沙漠是我国第四大沙漠,属于典型的生态脆弱区。近年来,为了恢复腾格里沙漠的生态环境,相关部门及研究人员在腾格里沙漠进行了大量的生态修复试验与治理技术研究,积累了丰富的生态修复经验,区域生态环境得到了较大改善。文章通过总结前人研究成果,梳理了腾格里沙漠生态修复治理的历史经验,发现目前腾格里沙漠的生态修复机制研究还存在不足,现有生态治理技术治理效果不明显,生态恢复机制及治理技术研究仍存在一些空白领域。基于此,文章综合分析了目前腾格里沙漠生态治理中所存在的问题,并为未来腾格里沙漠生态恢复机制及治理技术研究,提出了几点建议。
Tengger Desert is the fourth largest desert in China,which is a typical ecologically fragile area.In recent years,in order to restore the ecological environment of the Tengger Desert,relevant departments and researchers have carried out a large number of ecological restoration experiments and control technology research in the Tengger Desert,accumulated rich experience in ecological restoration,and the regional ecological environment has been greatly improved.By summarizing the previous research results,this paper combs the historical experience of ecological restoration and management in Tengger Desert,and finds that there are still some shortcomings in the research on the ecological restoration mechanism of Tengger Desert.The existing ecological management technology has no obvious effect,and there are still some blank areas in the research of ecological restoration mechanism and management technology.Based on this,this paper comprehensively analyzes the existing problems in the ecological management of Tengger Desert,and puts forward some suggestions for the future research on the ecological restoration mechanism and management technology of Tengger Desert.
作者
张铁军
郭建英
唐国栋
杨振奇
杜云旺
ZHANG Tiejun;GUO Jianying;TANG Guodong;YANG Zhenqi;DU Yunwang(College of Desert Management,Inner Mongolia Agricultural University,Hohhot 010018,Inner Mongolia,China;National Field Scientific Observation and Research Station of Grassland Ecohydrology in the North Foot of Yinshan Mountain,Inner Mongolia,China Institute of Water Resources and Hydropower Research,Beijing 100038,China;Dongsheng District Water Conservancy Bureau of Ordos City,Dongsheng District 017000,Inner Mongolia,China)
出处
《内蒙古林业调查设计》
2022年第3期1-5,70,共5页
Inner Mongolia Forestry Investigation and Design
基金
中国水利水电科学研究院基本科研业务费专项项目“腾格里沙漠东北缘飞播造林对降雨再分配的影响”(MK2021J12)
内蒙古自治区科技兴蒙行动重点专项“十大孔兑综合治理与水资源集约高效利用集成示范”(KJXM-EEDS-2020005)
内蒙古自治区科技计划项目“黄河十大孔兑流域生态修复空间精准识别与智慧水土保持技术”(2021GG0052)。
关键词
生态恢复
恢复机制
治理技术
ecological restoration
restoration mechanism
governance technology
