| 水环境质量评价灰色模式识别模型及应用 |
| |
| 引用本文： | 史晓新,夏军.水环境质量评价灰色模式识别模型及应用[J].中国环境科学,1997,17(2):0-0. |
| |
| 作者姓名： | 史晓新 夏军 |
| |
| 作者单位： | 武汉水利电力大学河流工程系 武汉430072 |
| |
| 基金项目： | 国家自然科学基金,水利部科技重点基金 |
| |
| 摘 要： | 在灰色关联度的基础上，以定义的关联差异度为测度，并结合水质综合指数，构造一种新的水环境质量评价灰色模式识别模型。该模型克服了灰色关联度分析方法评价结果趋于均化而分辨率低的缺点，同时评价结果具有连续性和可比性，能够更精确地反映水体污染程度的状况。
|
| 关 键 词： | 水质评价 关联差异度 灰色从属度 综合指数 |
| 收稿时间： | 1900-01-01; |
Grey mode identification model for water environmental quality assessment and its application |
| |
| Shi Xiaoxin and Xia Jun.Grey mode identification model for water environmental quality assessment and its application[J].China Environmental Science,1997,17(2):0-0. |
| |
| Authors: | Shi Xiaoxin and Xia Jun |
| |
| Institution: | Shi Xiaoxin and Xia Jun Department of River Engineering,Wuhan University of Hydraulic and Electrical Engineering,Wuhan 430072 |
| |
| Abstract: | In this paper, based on the grey relational degree and relational discrepency degree, by combining with water quality comprehensive index, a new model of water environmental quality grey assessment is presented. It overcomes the shortcoming of homogenized tendency of grey reational analysis method The results of this model provide more precise water quality pollution information. |
| |
| Keywords: | water quality assessment relational discrepency degree grey subordination degree index |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国环境科学》浏览原始摘要信息 |
| 点击此处可从《中国环境科学》下载免费的PDF全文 |
