Then analysis the eco-industrial chains of Yueyang county, point out disadvantages of Yueyang county, bring up advices on structuring eco-industrial fictitious chains in Yueyang.

• 并对岳阳县生态工业园产业链进行诊断分析,指出园区产业链弊病所在,并提出构建岳阳市虚拟生态产业链的建议。