| 摘要: |
| 为促进广西北部湾海域生态环境的保护与可持续利用，文章根据2008—2018年广西北部湾海域生态环境和污染状况，分析广西北部湾海域生态环境变化趋势，并针对海洋生态环境存在的问题提出相应保护对策。研究结果表明:广西北部湾海域整体海水水质状况、典型海洋生态系统健康状况和海洋保护区生态环境状况均有所改善，沉积物质量保持良好且总体变化不大，入海污染物仍是主要污染源；结合广西海洋环境的特点，应加强陆海统筹和联防联控，加大生态修复资金的扶持力度，推进海洋生态修复，为广西开展海洋生态环境治理与修复提供技术支撑。 |
| 关键词: 北部湾 海洋生态环境 生态保护 入海污染物 陆海统筹 |
| DOI： |
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| 基金项目:广西海洋局研究专项项目“广西海洋生态修复工程建设及管理技术标准研究”（GXHYJ20207）；广西海洋局研究专项项目“广西海洋资源承载力与生态预警监测”（GXHYJ20203）. |
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| The Situation and Protection Suggestions of Marine Ecological Environment in the Beibu Gulf of Guangxi |
| NING Qiuyun,CHEN Yuan |
| Guangxi Academy of Oceanography;Guangxi Ocean Bureau |
| Abstract: |
| In order to develop marine ecological restoration technology in the Beibu Gulf of Guangxi,this paper studied the data of marine ecological environment from 2008 to 2018,and analyzed the variation trend in the Beibu Gulf of Guangxi.The purpose was to provide theoretical reference for improving marine ecological environment.The results showed that the water quality,marine ecosystem health,and ecological environment of marine managements had been improved.The sediment quality remained good stability.Marine pollutants remained the main source of pollution.Combined with the characteristics of Guangxi marine environment,the coordinated prevention and control of pollutants from land and sea,and the support of ecological restoration funds should be strengthened,to promote the ecological restoration of marine ecosystem and provide theoretical reference for improving marine ecological environment. |
| Key words: The Beibu Gulf,Marine ecological environment,Ecological protection,Pollutants into the sea,Land and sea coordination |
