Discussion on the methods of ecological restoration and management of degraded grassland in Shanxi province
Grassland degradation is formed by multiple factors over a long period of time.Ecological restoration and management are the correct methods to solve grassland degradation.Based on the distribution and characteristics of grassland ecosystem types in Shanxi,as well as the analysis of grassland grades,it can be known that the degree of grassland degradation in Shanxi is moderate,with a small proportion of excellent grassland and severe degradation,and a large proportion of moderate degradation.This is related to the natural factors such as the range and soil,climate conditions,and main vegetation of the grassland in Shanxi,as well as human factors such as excessive grazing,rampant mining and excavation by industrial and mining enterprises,regional economic development,and other factors.It is also related to policies such as the emphasis and investment on grassland in Shanxi.Through the discussion of ecological restoration and management methods for degraded grassland and safeguard measures for ecological restoration and management in Shanxi,this paper provides a reference for ecological restoration and management of degraded grassland in Shanxi,and proposes policy support and phased goals for the benign circulation of grassland in Shanxi.
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