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| 烟台开发区近海不同海底管道材料附着污损生物的比较 | |
| 作者姓名： | 周斌 禚鹏基 李崇德 刘有刚 马龙 刘伟 |
| 作者单位： | 1. 山东省海洋生态环境与防灾减灾重点实验室,青岛266033;国家海洋局北海海洋工程勘察研究院,青岛266033 2. 国家海洋局北海海洋技术保障中心,青岛,266033 3. 山东省分析测试中心,济南,250014 |
| 基金项目： | 2010年度北海分局海洋科技项目 |
| 摘 要： | 2010年5～7月在烟台开发区近海针对5种材料(环氧板、高密度聚乙烯管、玻璃钢管、碳钢管、水泥砖)进行了污损生物挂板试验。共鉴定出污损生物16种,其中优势种为海筒螅、阔口隐槽苔虫、紫贻贝和东方缝栖蛤。4种海底管道材料中(不含环氧板),水泥砖的污损生物覆盖面积率最大,玻璃钢管和高密度聚乙烯管次之,碳钢管最小,7月初～7月中旬为污损生物附着盛期。建议取排水管道材料选用玻璃钢管或高密度聚乙烯管。 |
| 关 键 词： | 烟台 污损生物 试板 海底管道 附着量 |
| 收稿时间： | 2011/4/25 0:00:00 |
| 修稿时间： | 2011/5/9 0:00:00 |
Comparative studies on fouling organisms on different materials of submersed pipeline in offshore of Yantai ETDZ |
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| Authors: | ZHOU Bin ZHUO Peng-ji LI Chong-de LIU You-gang MA Long LIU Wei |
| Institution: | 1Shandong Provincial Key Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, SOA,Qingdao 266033) (2Marine Engineering Prospecting Institute of North China Sea, SOA, Qingdao 266033) (3Marine Technology Support Center of North China Sea, SOA, Qingdao 266033) (4Shandong Analysis and Test Center, Jinan 250014) |
| Abstract: | The panel test on fouling organisms on five materials (epoxy board, HDPE, FRP, carbon steel and cement block) was carried out in offshore of Yantai Economic and Technological Development Zone(ETDZ) from May to July 2010.A total of 16 fouling organism species were recorded, among which Tubularia marina, Cryptosula pallasiana, Mytilus edulis and Hiatella orientalis were the dominant species. Among four pipe materials in seabed, cover area of the fouling organism on cement bricks was the largest, followed by FRP, HDPE, and carbon steel. The attachment of fouling organisms reached the peak from early July to mid-July. FRP or HDPE is recommended for water supply and drain pipe. |
| Keywords: | Yantai Fouling organisms Test panels Submersed pipeline Biomass |
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