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Grey relational analysis on the relation between marine environmental factors and oxidation-reduction potential

文献类型：期刊论文

作者Liu Xueqing1; Wang Jia2; Zhang Dun1; Li Yantao1
刊名CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2009-08-01
卷号27期号:3页码:583-586
关键词Temperature Dissolved Oxygen Salinity Ph Oxidation-reduction Potential (Orp) Grey Relational Analysis (Gra)
ISSN号0254-4059
DOI10.1007/s00343-009-9152-9
文献子类Article
英文摘要The effects of marine environmental factors-temperature (T), dissolved oxygen (DO), salinity (S) and pH-on the oxidation-reduction potential (ORP) of natural seawater were studied in laboratory. The results show an indistinct relationship between these four factors and the ORP, but they did impact the ORP Common mathematical methods were not applicable for describing the relationship. Therefore, a grey relational analysis (GRA) method was developed. The degrees of correlation were calculated according to GRA and the values of T, pH, DO and S were 0.744, 0.710, 0.692 and 0.690, respectively. From these values, the relations of these factors to the ORP could be described and evaluated, and those of T and pH were relatively major. In general, ORP is influenced by the synergic effect of T, DO, pH and S, with no single factor having an outstanding role.; The effects of marine environmental factors-temperature (T), dissolved oxygen (DO), salinity (S) and pH-on the oxidation-reduction potential (ORP) of natural seawater were studied in laboratory. The results show an indistinct relationship between these four factors and the ORP, but they did impact the ORP Common mathematical methods were not applicable for describing the relationship. Therefore, a grey relational analysis (GRA) method was developed. The degrees of correlation were calculated according to GRA and the values of T, pH, DO and S were 0.744, 0.710, 0.692 and 0.690, respectively. From these values, the relations of these factors to the ORP could be described and evaluated, and those of T and pH were relatively major. In general, ORP is influenced by the synergic effect of T, DO, pH and S, with no single factor having an outstanding role.
学科主题Limnology ; Oceanography
URL标识查看原文
语种英语
WOS记录号WOS:000270742000024
公开日期2010-12-21
源URL[http://ir.qdio.ac.cn/handle/337002/2259]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
作者单位1.Chinese Acad Sci, Inst Oceanol, Marine Environm Engn Ctr, Qingdao 266071, Peoples R China
2.Ocean Univ China, Coll Chem & Chem Engn, Qingdao 266100, Peoples R China
推荐引用方式
GB/T 7714		 Liu Xueqing,Wang Jia,Zhang Dun,et al. Grey relational analysis on the relation between marine environmental factors and oxidation-reduction potential[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2009,27(3):583-586.
APA Liu Xueqing,Wang Jia,Zhang Dun,&Li Yantao.(2009).Grey relational analysis on the relation between marine environmental factors and oxidation-reduction potential.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,27(3),583-586.
MLA Liu Xueqing,et al."Grey relational analysis on the relation between marine environmental factors and oxidation-reduction potential".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 27.3(2009):583-586.

入库方式： OAI收割

来源：海洋研究所

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