大安市位于吉林省西北部，水产资源丰富，素有“鱼米之乡”的美称。全市水域面积109万亩，占全市面积的15％，可养鱼水面56．8万亩，鱼池5500亩，丰富的水产资源为渔业生产发展提供了得天独厚的资源优势。水产品总产量连续五年突破万吨，1995年水产品总产量达到1．25万吨，占全 Located in the northwestern part of Jilin Province, Daan City is rich in aquatic resources and is known as “hometown of fish and rice.” The city’s water area of ​​1090000 acres, accounting for 15% of the city area, can raise 56800000 mus of fish surface, 5500 acres of fish ponds, rich aquatic resources for fisheries production and development provides a unique resource advantages. The total output of aquatic products exceeded 10,000 tons for five consecutive years. In 1995, the total output of aquatic products reached 12,500 tons, accounting for