Abstract: In terms of three aspects of the health state,recovery capability and surrounding environment,we established an appraisal system of 22 indicators for the Ebinur lake wetland ecosystem health evaluation.Based on 2000-2012 series data,we analyzed the Ebinur lake wetland ecosystem health state,and carried out the quantification analysis.The appraisal results indicated that the Ebinur lake wetland ecosystem in 2000-2001 was subhealthy,in 2002-2003 was healthy,in 2004-2009 was subhealthy,in 2010-2011 was in a general morbid state,in 2012 was healthy.The Ebinur lake wetland ecosystem health state is overall not quite good.

Key words: wetland ecosystem, health evaluation, Ebinur Lake Wetland