摘要
Abstract
Taking Ma'anshan city as an example,by constructing a city wide ecological network,the current status of forest land around the ecological corridor is analyzed,the potential for national greening is calculated,the spatial pattern characteristics of forest landscape and the quality of forest ecosystem are evaluated,and a scientific path for promoting national greening and forest protection and restoration is proposed.As a result,it is found that the ecological buffer zone along the ecological corridor of the Yangtze River and its important tributaries has not yet been built,the quality of the forest ecosystem in Ma'anshan city needs to be improved,the important areas of ecological protection function need to be replanted and greened,and the phenomenon of forest land encroachment in some areas is showing a degradation trend.In the future,it is necessary to strengthen the ecological protection and restoration of ecological corridors,improve the quality and efficiency of ecological barriers,carry out afforestation and greening in ecological protection functional areas,and control soil erosion in hills,and scientifically promote land greening and forest protection and restoration.关键词
国土绿化/森林保护修复/生态廊道/森林质量Key words
land greening/forest protection and restoration/ecological corridor/forest quality分类
农业科技
