Evaluation of Water Resources Carrying Capacity in Guiyang City

Based on the situation of Guiyang’s water resources, society, economy, ecology, etc., a comprehensive evaluation index system resources carrying capacity is established by selecting appropriate indexes. analytic hierarchy process (AHP) and entropy method, an model constructed. The results showed that value in Guiyang City increased nearly 53% from 2009 to 2018, regulation control force pressure upward trend. Within ten years, total 0.4503—close H2 level—and membership degree over years greater than H1 H3. H1, H2, H3 are three standard grades index, represented decreasing turn. This indicated at this stage, can maintain rapid development social there still some potential. research have certain reference for utilization resources.