摘要
吉林省西部的查干湖属于复苏后的生态恢复期湖泊,水质接近Ⅲ类标准,处于轻度富营养状态;水体具有盐-淡水二重性,各种影响水体的因素不断变化,相互制约,但湖泊生命体征在总体上仍趋于好转。宜以涵养为核心,根据查干湖演化的特点提出改善水质、恢复生态的措施。
The Cagan Lake is one of the ecology comeback lakes,the water quality of is near 3 class standard,has light Eutrophication,and posses the duality of refresh and salt.Although the factors influencing the water quality are all the time and one another restricting,the features of the lake life generally trend to be positive.So the improving water quality and renewing ecology measures are put forward according to the features of Cagan Lake evolutions.
出处
《吉林水利》
2007年第10期3-7,共5页
Jilin Water Resources
关键词
查干湖
富营养化
湖泊生命
生态恢复
Cagan Lake
Eutrophication
Lake Life
Ecology comeback
