Evaluation of Land Health Based on Composite Index MethodA Case Study of Zaoyang City in Hubei Province

Taking Zaoyang city，Hubei province as a case，index system of land health evaluation was established .and land health status were assessed in 12 townships by Delphi method，analytic hierarchy process method and composite index method.The results showed that Wudian town and Xinglong town were healthy zone，Xinshi town and Taiping town were unhealthy zone，the others were sub-healthy zone.And then，relevant policy recommendations were made based on evaluation results.It is proved guidance for healthy and sustainable land-use in Zaoyang city.