Research on Vegetation Community Structure Characteristics in Abandoned Mines for Ecological Restoration
Taking the ecological restoration area of abandoned mines as the research object,the study area was divided into three types of plots:natural native forest area(A),artificial ecological restoration area(B)and natural restoration area(C).The species composition,community structure and diversity of different plots were studied by sampling survey and comparative analysis of typical plots.The results showed that the spe-cies richness was highest in Zone B,with 31 species belonging to 19 families and 29 genera.There were signifi-cant differences in plant life forms in different regions,with high bud plants dominating in Zone A,annual plants dominating in Zone B,and high bud and annual plants equating in Zone C.By selecting dominant species,it propose a vegetation configuration model that focused on local species and combined with shrubs and grasses,including mulberry,fire thorn,halberd leaf acid mold and dog tail grass for the restoration of the study area.
Vegetation community structureEcological restorationDominant speciesAban-doned mine
NETL
NSTL
万方数据
维普
