Ecological Restoration Technology of Desertification Land and Application Scope of Sand Industry

This article focuses on the ecological restoration technology of desertification land and the application scope of sand industry. In view of the severe global desertification problem, which has a serious impact on ecology and economy, this article aims to clarify the scope of application of the two and provide scientific basis for desertification control and sand industry development. Through literature review and theoretical analysis, this article systematically sorts out the theoretical basis and technical system of ecological restoration technology of desertification land, discusses the relevant theories and models of sand industry, and analyzes its application scope in combination with physical geography and socio-economic factors. The results show that different ecological restoration technologies and sand industry models have their own applicability under different natural and socio-economic conditions, and it is necessary to comprehensively consider various factors for reasonable selection and layout. The research emphasizes that ecological restoration technology and sand industry model should be accurately matched according to specific conditions, so as to realize the coordinated development of ecology and economy in desertification areas.