一种工业园区生态系统健康评价方法及其应用

采用生态系统健康理论分析工业园区生态环境问题为优化生态系统结构和完善系统功能提供科学依据，具有较强的理论意义和现实意义。构建了工业园区生态系统健康评价的指标体系，该指标体系包括了复合生态系统中社会、经济、自然3个子系统，反映了活力、组织结构、恢复力的状况。并着重采用全排列多边形图示指标评价方法，对苏州工业园区生态系统在各个规划时期的健康状况进行了定量评价，进而指出制约因子并提出相应的诊断方案。评价结果表明，苏州工业园区生态系统健康的综合指数在2002规划年为054，在2005规划年为065，在2010规划年将为078，在2020规划年将为088。

AN ECOSYSTEM HEALTH ASSESSMENT METHOD WITH ITS APPLICATION IN INDUSTRIAL PARKS

The use of ecosystem health theory in analyzing the eco-environment problems in industrial parks may provide scientific basis for improving construction and function of ecosystem.An ecosystem health as- sessment indices system has been constructed for industrial parks,including social,economic and natural subsystems of compound ecosystem.With Suzhou industrial park in Jiangsu Province as an example,using the entire array-polygon evaluation method,the ecosystem health situation in each planning time has been quantitatively assessed in order to point out restriction factors and to suggest corresponding diagnostic pro- gram.The results showed that the ecosystem health composite index of Suzhou industrial park is 0.54 in 2002 and 0.65 in 2005 and it will be 0.78 in 2010 and 0.88 in 2020.