Title: RECLAMATION PATTERNS FOR THE DESTROYED LANDS OF MINING AREA IN ARID DESERTIFICATION
Abstract: Because of poor climate conditions,shortage of water resource and extreme fragility of ecosystems,the ecological reclamation on destroyed land of mining area is extremely difficult in northwest arid desertification area.This paper,based on a case study on No.2 borehole in Hongshagang mining area,Minqing Taixi Coal Mining Ltd.,makes a full investigation of climate,topography,soil,water,vegetation and other characteristics in the project area,presents an ecological reclamation target to reduce the original ecological disturbance,to protect the surface gravel layer,and to increase the surface vegetation cover in this area.The ecological reclamation plan is to plant ultra-dry bush(forest and grass) or grassland.This paper sets up a series of practical models of land ecological reclamation for northwest arid desertification area according to land utilization,which provides a reference for the similar lands in land reclamation and ecological rehabilitation.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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