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| 基于未确知测度模型的漓江水质综合评价 | |
| 引用本文： | 宿程远,张建昆,陈孟林,邓华,蒙冕武,蒋艳红. 基于未确知测度模型的漓江水质综合评价[J]. 安徽农业科学, 2008, 36(25) |
| 作者姓名： | 宿程远 张建昆 陈孟林 邓华 蒙冕武 蒋艳红 |
| 作者单位： | 1. 广西师范大学环境与资源学院,广西桂林,541004;广西环境工程与保护评价重点实验室,广西桂林,541004 2. 徐州工程学院环境工程学院,江苏徐州,221008 3. 广西师范大学环境与资源学院,广西桂林,541004 |
| 基金项目： | 广西师范大学校科研和教改项目 |
| 摘 要： | 采用未确知测度模型对漓江水质进行了综合评价。结果表明,漓江兴安段水质为Ⅰ水体,灵川段和阳朔段为Ⅱ水体;在水质评价中,DO、氨氮和总磷具有重要的权重。未确知测度模型对评价空间实现有序分割,提高了分辨率,评价效果可靠,是一种实用模型。利用未确知测度模型对漓江水质进行的综合评价,结果更加准确客观,具有一定的理论意义和实用价值。 |
| 关 键 词： | 漓江水质 未确知测度模型 综合评价 指标权重 |
Comprehensive Evaluation on the Water Quality of Lijiang River Vased on the Unascertained Measure Model |
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| SU Cheng-yuan et al. Comprehensive Evaluation on the Water Quality of Lijiang River Vased on the Unascertained Measure Model[J]. Journal of Anhui Agricultural Sciences, 2008, 36(25) | |
| Authors: | SU Cheng-yuan et al |
| Abstract: | The water quality of Lijiang River was comprehensively evaluated by using the unascertained measure model.The results showed that the water quality of Xing'an section was Class Ⅰ and that of Lingchuan section and Yangshuo section were Class Ⅱ.DO,ammonia nitrogen and total P had important weights in the evaluation of water quality.The ordered partition of the evaluation space was realized by using the unascertained measure model.The resolution was improved and the evaluation effects were reliable.So the unascertained measure model was a kind of practical model.The comprehensive evaluation on the water quality of Lijiang River by using the unascertained measure model obtained the more exact and objective results,with certain theoretical significance and practical values. |
| Keywords: | Water quality of Lijiang River Unascertained measure model Comprehensive evaluation Index weight |
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