长春南湖富营养化的成因和治理对策

Research on the cause of formation and reclamation countermeasure for eutrophication in Changchun South Lake

从系统工程的整体性原则出发 ,全面分析了引起长春南湖富营养化的各种因素 ,并深入剖析了其生态本质 .在此基础上 ,运用生态工程原理和自组织与他组织相结合的方法 ,从维护生态平衡、促进物质循环和能量流动的目的出发 ,提出了治理南湖富营养化的技术措施 ,以期达到寓改造于利用之中的目标 .

Starting out from the whole principle of system engineering, every factors which lead to the entrophication in Changchun South Lake were analyzed and their nature was also summed up. Then in order to maintain ecological equilibrium and promote matter circulation and energy flow, some technical measures were put out by applying the principle of ecological engineering and the method of combining self-organization with otherness-organization, enabling the transform to reside in the utilization.