| 运用主成分分析评价山东25个水体的环境质量 |
| |
| 引用本文： | 张高生,李玉春.运用主成分分析评价山东25个水体的环境质量[J].环境科学研究,1989,2(2):16-20. |
| |
| 作者姓名： | 张高生 李玉春 |
| |
| 作者单位： | 1.山东省环境保护科学研究所,济南 |
| |
| 摘 要： | 本文以山东省内25个水体、12项污染指标的6年监测资料为基础,利用主成分分析方法找出了评价环境质量的综合指标，并以此指标为依据将25个水体的环境质量分为三类，确定了影响该地区环境质量的主要指标为COD、BOD5挥发酚、氨氮和石油类。对山东省的环境综合治理和环境区划具有一定参考价值。
|
Application of Principal Component Analysis to Environmental Quality Assessment of Surface Water in Shandong |
| |
| Zhang-Gaosheng and Li-Yuchun.Application of Principal Component Analysis to Environmental Quality Assessment of Surface Water in Shandong[J].Research of Environmental Sciences,1989,2(2):16-20. |
| |
| Authors: | Zhang-Gaosheng and Li-Yuchun |
| |
| Institution: | 1.The Environmental Protection Research Institute of Shandong2.Department of Biology, Shandong University |
| |
| Abstract: | Based on the monitoring data of 12 pollution indexes from 25 water bodies in Shandong Province during 1981-1986，this paper made a comprehensive assessment of the water bodies by use of Principal Component Analysis. According to the comprehensive index, the authors divided the 25 water bodies into 3 classes, and regarded COD, BOD5, Volatile Phenol, Ammonia Nitrogen and Petroleum as the main pollutants. The paper will be of much value to environmental comprehensive control and management and environmental zoning of Shandong Province. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境科学研究》浏览原始摘要信息 |
| 点击此处可从《环境科学研究》下载免费的PDF全文 |
|
