Selection of resettlement relocation region based on multi-criteria spatial decision model

The foundation of resettlement works is that selection of resettlement region. In the procedure of select settlements, it not only needs consider that human factors, like society, economy, culture, etc, but also considers that natural factors, like resource, environment, geology, etc. In this paper, a Multi-Criteria spatial decision model is designed and constructed that considers multitudinous factors synthetically. The research result shows that the model can choose the most suitable resettlement region, and provides a safeguard foundation for resettlement works.