Evaluation of Seawater Quality in Tianjin Offshore Based on Grey Clustering Method

摘要：

　　The seawater quality in Tianjin offshore area from 2006a to 2007a was evaluated based on the Grey Clustering Method (GCM).The results showed that pollution was serious in the northern coast of the study area, but other areas had good water quality.After analyzing, we found that both the selected environmental factors and the factor numbers for evaluation affected result of grey clustering, especially when the environmental factors were of great difference in the pollution level.Further study is recommended to improve and perfect the grey clustering method in order to get more unified application, and it is also beneficial for the comparison of different results.

关键词： seawater quality evaluation grey clustering method Tianjin offshore

作者: Gui Kun Hu Qing Tian Zhang

作者单位: Tianjin Key Laboratory of Marine Resources and Chemistry, Tianjin University of Science and Technology, Tianjin 300457, China

会议类型: 国际会议

会议名称: 2013International Conference on Energy Engineering and Environmental Engineering(2013年能源工程与环境工程国际会议)(ICEEEE2013)

会议地点: 杭州

会议语种:英文

页码: 259-263

在线出版日期: 2013-01-18（万方平台首次上网日期，不代表论文的发表时间）