[Objective] The purpose of this paper is to provide decision support for the regulation of sandy wasteland and the protection of ecological environment

and to provide new ideas and methods for the prevention and control of desertification and economic development in China.[Methods] Taking Weihe River and Luohe River as a research area

based on the necessity of remediation of local deserted land

sand land regulation status quo and the expected target

based on the advantages of sand land regulation in the research area

studying the development and application of sand and wasteland remediation model with ecological security as the core

the comprehensive benefit evaluation model of sand wasteland remediation based on entropy weight matter-element method is established. Based on this

the comprehensive benefit evaluation index in accordance with the research area was obtained and evaluated in order to promote the benign utilization of sandy land resources.[Results] The comprehensive benefits of sand remediation in the study area are excellent

and the remediation effect has reached the expected target.[Conclusion] The relevant countermeasures and safeguard measures for the remediation

development and utilization of sandy land under the new situation were put forward

thus promoting the virtuous utilization of sandy resources in the study area.