附着生物控制装置在南海海上平台的应用研究  

Application Research of Attached Marine Organisms Control Device on Offshore Platform in South China Sea

作　　者：张其军 吴功果 罗文伟 吴世凯 Zhang Qijun;Wu Gongguo;Luo Wenwei;Wu Shikai(Hainan Branch of CNOOC Ltd.,Haikou 570311;Zhanjiang Branch of CNOOC Safety Technology Services Co.,Ltd.,Zhanjiang 524057;College of Life Sciences,Hengshui University,Hengshui 053000,China)

机构地区：[1]中海石油(中国)有限公司海南分公司,海南海口570311 [2]中海油安全技术服务有限公司湛江分公司,广东湛江524057 [3]衡水学院生命科学学院,河北衡水053000

出　　处：《广东化工》2021年第6期122-123,共2页Guangdong Chemical Industry

基　　金：广东省省级科技计划项目(2016A020222021)。

摘　　要：目的:分析附着生物控制装置在海上平台上的应用效果,为海洋工程海上平台水下构件表面附着海生物的控制提供依据。方法:在南海某海上平台安装投产后第7年,基于常规水面供气空气潜水作业方式,开展海上平台水下构件安装与未安装附着生物控制装置的构件表面附着海生物的检查。结果:海上平台水下构件表面安装附着生物控制装置的构件表面附着硬质海生物最大厚度为10 cm、附着软质海生物最大厚度为5 cm,未安装附着生物控制装置的构件表面附着硬质海生物最大厚度为20 cm、附着软质海生物最大厚度为40 cm。结论本研究表明,附着生物控制装置可以有效抑制海洋工程水下构件表面附着海生物的附着。Objective: To analyze the application effect of attached marine organisms control device(AMOCD) on offshore platform, provide the basis for the control of attached marine organisms on the surface of underwater components of offshore engineering platform. Methods: In the 7 th year after the installation and operation of an offshore platform in South China Sea, based on the conventional surface air supply air diving operation mode, the inspection of the attached marine organisms on the surface of the underwater components of the offshore platform with and without the AMOCD was carried out. Results: The maximum thickness of hard and soft marine organisms attached to the surface of components with AMOCD was 10 cm and 5 cm respectively, while the maximum thickness of hard and soft marine organisms attached to the surface of components without AMOCD was 20 cm and 40 cm respectively. Conclusion: The study suggests that the AMOCD can effectively inhibit the attachment of marine organisms on the surface of underwater components of marine engineering.

关 键 词：海上平台 附着生物控制装置 海生物厚度 海洋工程 南海 

分 类 号：TQ[化学工程]