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
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.
land usespatiotemporal evolutiondriving factorsecological restorationQilian Mountain National Park(Gansu Region)Heihe River Basin
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