吉林查干湖衰亡的主要因素和机制分析

Analysis for the main factors and mechanisms of Lake Chagan decline in Jilin

查干湖的生态系统脆弱,水质逐渐劣化引发的生态系统退化、淤积致使湖泊水域演化为沼泽、人为影响等因素,将会加快查干湖的衰亡速度,在50-60年左右的时间演化为死湖或沼泽,进而影响当地的生态旅游经济和社会发展。应增强忧患意识,科学规划,延缓查干湖的衰亡进程。

Ecosystem vulnerability of Lake Chagan,gradual deterioration of water quality caused by ecosystem degradation,siltation resulting in lake waters swamp evolution of factors,human impact,will accelerate the speed of the decline in Lake Chagan,in the 50-60 years time evolution is dead lake or marsh,thereby affecting the local economic and social development of ecological tourism.It should enhance the sense of scientific planning,delaying the decline in Lake Chagan process.