Vegetation configuration method based on mine ecological restoration

Abstract

The invention relates to a vegetation configuration method based on mine ecological restoration. The method is characterized in that subareas of a mine area are configured, climbing rose walls are planted in mine viewing platforms, squares and main roads, and the collocation of slope body ecological restoration takes flowers and grass as the main and takes shrub flowering plants as the subsidiaryon the basis of water and soil conservation and spray-seeding species; the water and soil conservation and spray-seeding species select lespedeza, twigs of chaste trees, amorpha fruticosa, festuca arundinacea, ryegrass, ailanthus, green bristlegrass and alfalfa, flower and grass species select lychnis cognate, coreopsis basalis, coronilla varia, cosmos sulphureus*high stalk, wild flower combinations, calliopsis, chrysanthemun leucanthemum and wild chrysanthemum, and the water and soil conservation and spray-seeding species and the flower and grass species are planted in proportion. The vegetation configuration method based on the mine ecological restoration has the advantages that regional configuration is performed by combining actual situations of an open pit mine, the species collocation symbiosis is good, and the vegetation ecological sustainable circulation is improved by optimizing the vegetation distribution and the spray-seeding planting proportion.

Description

technical field [0001] The invention relates to the technical field of ecological restoration of open-pit mines, in particular to a vegetation configuration method based on ecological restoration of mines. Background technique [0002] In the process of mining in recent years, a large amount of land has become abandoned due to loss of use value, such as open-pit stopes, waste rock yards, tailings ponds, subsidence areas, etc. Under natural conditions, it takes about a hundred years for the abandoned mine land to restore its habitat through natural succession, so it is particularly necessary to restore the ecological environment of the abandoned mine land through artificial intervention. [0003] At present, although the ecological restoration and governance construction of open-pit mines has achieved rapid development, there are generally problems such as poor ecological function of planting vegetation, single products, and low survival rate of slopes, resulting in poor homo...

AI Technical Summary

Problems solved by technology

[0003] At present, although the ecological restoration and governance construction of open-pit mines has achieved rapid development, there are generally problems such as poor ecological function of planting vegetation, single products, and low survival rate of slopes, resulting in poor homogeneity and ecological sustainability.