基于统计学分析的污水厂运行性能诊断
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樊杰,曹亮,高乘,叶佳松,叶文宁
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Statistical diagnosis of performance of wastewater treatment plant
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Jie Fan,Liang Cao,Cheng Gao,Jiasong Ye,Wenning Ye
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表4 进出水运行参数的因子载荷矩阵
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参数 | PC1 | PC2 | PC3 | PC4 | PC5 | 水量 | 0.40 | | | | | CODi | | 0.74 | | | | BODi | 0.63 | 0.44 | | | | NH3-Ni | 0.49 | 0.68 | | | | TNi | 0.84 | 0.42 | | | | TPi | | 0.57 | | | | SSi | | 0.51 | -0.50 | | | CODe | 0.88 | | | | | BODe | | | | | 0.89 | NH3-Ne | | | 0.87 | | | TNe | 0.90 | | | | | TPe | | | | 0.91 | | SSe | 0.70 | | | 0.42 | | MLSS | 0.82 | | | | | SVI | 0.60 | | 0.56 | | | 水温 | -0.81 | | | | | 方差贡献率/% | 33.3 | 14.1 | 10.2 | 8.2 | 7.9 | 累积方差贡献率/% | 33.3 | 47.4 | 57.7 | 65.9 | 73.8 |
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