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长海县是海岛边境县,位于辽东半岛东侧的黄海北部海面,有居民8.3万人,总劳动力3.8万人。1990年全县社会总产值69989万元,其中水产捕养加三大支柱产业占70%以上。截止1990年,我县对海岛水域资源开发利用取得了显著成效:一是浮筏养殖面积2.5万亩,占可养面积的12.5%。二是底播增殖2.17万亩,占适宜海底增殖面积的2%。三是滩涂养殖面积6250亩。
Changhai County, an island border county, is located on the northern Yellow Sea to the east of Liaodong Peninsula with a population of 83,000 and a total workforce of 38,000. In 1990 the county’s total social output value of 699.89 million yuan, of which aquaculture and three pillar industries accounted for more than 70%. As of 1990, the county has made remarkable achievements in the exploitation and utilization of island waters resources. First, the area of floating raft farming is 25,000 mu, accounting for 12.5% of the area raised. Second, at the end of proliferation of 21700 acres, accounting for 2% of the area suitable for seafloor propagation. Third, the beach area of 6,250 acres of breeding.