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为了合理开发利用查干湖的渔业资源,我们于1985年7月至1987年1月对查干湖的渔业资源进行了调查。现将调查结果报告如下:1 自然环境查干湖是吉林省最大的自然湖泊,其地理座标为:东经124°4＇～124°27＇,北纬45°11＇～45°25＇,位于前郭县北、大安县南、乾安县东北部,96.5％的水域面积在前郭县境内。
In order to rationally develop and utilize the fishery resources of Chagan Lake, we investigated the fishery resources of Chagan Lake from July 1985 to January 1987. The survey results are reported as follows: 1 Natural environment Lake Chagan is the largest natural lake in Jilin Province with geographical coordinates of 124 ° 4 ’to 124 ° 27’ east longitude and 45 ° 11 ’to 45 ° 25 ° north latitude, Qian Guo County North, Da’an County, northeast of Qian’an County, 96.5% of the water area in Qian Guo County.