人工鱼礁建设对海州湾海域水质改善的作用分析

The Improving Effect of Artificial Fish Reef Construction to Water Quality in Haizhou Bay

文章通过对海州湾海域人工鱼礁建设情况统计以及人工鱼礁投放位置与监测点位的变化关系,并根据水质综合污染指数评价结果,对比分析了海州湾海域近15年来人工鱼礁建设前、后水质的变化情况。结果表明:离人工礁区近的点位水质明显好于其他点位水质,可见人工鱼礁建设对海州湾海域水质改善起到极大的促进作用,不仅优化了海域生态环境,而且营造了良好的海洋生物栖息场所。建议进一步加大鱼礁建设范围,发展以人工鱼礁为主的海洋生态环境恢复建设,提高整个海州湾海域生态环境资源的合理配置,调整渔业产业结构、促进海洋产业升级优化。

Based on the statistic of artificial fish reef construction in Haizhou Bay,the changes and relationship of those artificial reefs placements and detection spots,as well as the evaluation results of the comprehensive pollution index of water quality,this paper analyzed the changes of water quality of the past 15 years in Haizhou Bay by comparing condition before and after the construction of artificial reefs.The result showed that the nearer to the artificial reef,the better the water quality is.So the construction of artificial reefs has played a great role in improving the water quality in Haizhou Bay,which not only has optimized the marine ecological environment,but also created a good habitat for marine lives.According to this analysis,the author suggested to increase the range of reef-building,to rebuild the marine environment resources by developing the artificial reefs,so as to improve the rational allocation of the entire ecological resources in Haizhou Bay,and adjust the fishery industrial structure and promote the upgrading of the marine industrial.