Research on Spatial-temporal Distribution and Impact factors of the Water Quality of the minor Watershed in the South Hill of Hubei Province - A Case study of the Gan river in Xianning city

机译：湖北省南山水质的空间 - 时间分布及影响因素研究 - 以仙宁市甘河为例

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Water quality of Gan river from 2000 to 2006 is evaluated by principal component analysis, the results show that in the past 7 years, on the whole, the water quality of Gan river is getting better, but the water quality of Gan river in middle and lower reaches is still poorer. Water quality improvement lies in the mass decrease of industrial wastewater, but life sewage and agricultural pollution are yet still expanding. In order to control Gan river and improve river environment. Some suggestions are proposed.

机译：甘河水质从2000年到2006年由主要成分分析评估，结果表明，在过去的7年里，整体上，甘河的水质越来越好，但甘河中的水质在中间和甘河中的水质下游仍然较差。水质改善在于产业废水的大规模减少，但救生污水和农业污染仍在扩大。为了控制甘河，改善河流环境。提出了一些建议。

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《International Conference on Remote Sensing, Environment and Transportation Engineering》|2011年||共4页
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Guosong He; Limin Huang; Lei Wang; Jianhua Xu;
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中图分类 TP7-53;
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Principal component analysis; Water quality; Gan river;

机译：主成分分析;水质;甘河;

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Research on Spatial-temporal Distribution and Impact factors of the Water Quality of the minor Watershed in the South Hill of Hubei Province - A Case study of the Gan river in Xianning city

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