祁连山国家公园(甘肃片区)土地利用时空演变及驱动因素分析——以黑河流域为例
Analysis of Spatiotemporal Evolution and Driving Factors of Land Use in Qilian Mountain National Park(Gansu Region)—Taking the Heihe River Basin as an Example
郭思岩 1刘斌 1石斌1
作者信息
- 1. 甘肃省自然资源规划研究院,兰州 730000
- 折叠
摘要
黑河发源于祁连山北麓,黑河流域拥有丰富的生态资源,但受气候变化和人类活动的影响,生态风险明显增加.本文以黑河流域为例,分析 2009-2018 年祁连山国家公园(甘肃片区)土地利用时空演变,指出生态保护存在的主要问题,然后提出政策建议,以推动生态修复,遏制生态退化.总体来说,要强化监管,长效维持生态修复成果;加强管护能力,提升林区队伍专业化水平;提高居民生态意识,减少人类活动对环境的负面影响;开展综合治理,加速生态修复.
Abstract
The Heihe River originates from the northern foothills of the Qilian Mountains,and the Heihe River basin has rich ecological resources,however,due to the impact of climate change and human activities,ecological risks have significantly increased.Taking the Heihe River Basin as an example,this paper analyzes the spatiotemporal evolution of land use in the Qilian Mountain National Park(Gansu Region)from 2009 to 2018,points out the main problems in ecological protection,and then proposes policy recommendations to promote ecological restoration and curb ecological degradation.Overall,it is necessary to strengthen supervision and maintain the achievements of ecological restoration in the long term;strengthen management and protection capabilities,and enhance the professional level of the forest team;enhance residents'ecological awareness and reduce the negative impact of human activities on the environment;carry out comprehensive governance and accelerate ecological restoration.
关键词
土地利用/时空演变/驱动因素/生态修复/祁连山国家公园(甘肃片区)/黑河流域Key words
land use/spatiotemporal evolution/driving factors/ecological restoration/Qilian Mountain National Park(Gansu Region)/Heihe River Basin引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据