JLCE >> Vol. 4 No. 2 (May 2015)
- 全文下載: PDF(357KB) HTML XML PP.16-20 DOI: 10.12677/JLCE.2015.42003
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不同的水質評價方法在瀾滄江源區水環境質量評價中的應用
The Application of Different Water Quality Evaluation Methods in Water Quality Assessment of Lancang River Source Region
作者:
王 維：青海大學生態環境工程學院，青海 西寧關鍵詞:
瀾滄江源區；水質評價；指數評價法；水質標識指數法；灰色關聯分析法；Lancang River Source Region； Water Quality Assessment； Exponent Evaluation； Water Quality Identification Index Method； Gray Correlation Analysis Method
根據2012年瀾滄江源區水質監測結果，利用指數評價法、水質標識指數法、灰色關聯分析法對瀾滄江源區水質進行評價，并結合評價結果對這幾種水質評價方法進行分析比較。結果表明：綜合污染指數評價法、綜合水質標識指數法能一定程度上平衡污染因子對水環境質量的貢獻度，較為真實的反應水體的整體狀況；灰色關聯分析法可作為重要的水環境質量評價分析的輔助方法。
According to 2012 Lancang River source region water quality monitoring results, the water quality in the Lancang River source region is evaluated by using exponent evaluation, water quality identification index method, gray correlation analysis method. Combining with the evaluation re-sults, these methods of water quality evaluation are analyzed and compared. The results showed that the comprehensive pollution index method and water quality identification index method can balance the contribution of pollution factor to the water environment quality, the overall situation is more real reaction to the water bodies; gray correlation analysis method can be used as an im-portant adjunct water environment quality assessment analysis.
According to 2012 Lancang River source region water quality monitoring results, the water quality in the Lancang River source region is evaluated by using exponent evaluation, water quality identification index method, gray correlation analysis method. Combining with the evaluation re-sults, these methods of water quality evaluation are analyzed and compared. The results showed that the comprehensive pollution index method and water quality identification index method can balance the contribution of pollution factor to the water environment quality, the overall situation is more real reaction to the water bodies; gray correlation analysis method can be used as an im-portant adjunct water environment quality assessment analysis.
文章引用:
王維. 不同的水質評價方法在瀾滄江源區水環境質量評價中的應用[J]. 低碳經濟, 2015, 4(2): 16-20. http://dx.doi.org/10.12677/JLCE.2015.42003
