| 基于反距权重插值的入海河口水环境研究 |
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| 引用本文： | 禇琦栋,时志强.基于反距权重插值的入海河口水环境研究[J].环境监控与预警,2016,8(6):15-17. |
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| 作者姓名： | 禇琦栋 时志强 |
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| 作者单位： | 1. 张家港市环境监测站,江苏 张家港,215600;2. 江苏省苏力环境科技有限责任公司,江苏 南京,210036 |
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| 摘 要： | 对某入海河口在春季和夏季进行2次水体环境因子(TP、TN、COD、Chla、SS)监测,利用Arc Map扩展模块中反距离权重插值模型,对各监测值分别进行插值分析。通过插值结果,对营养盐、Chla、COD和SS在时间和空间上的差异进行探讨,揭示了入海河口水体环境因子在季节差异和流域分布上的独有特点。
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| 关 键 词： | 入海河口 环境因子 反距权重插值 |
| 收稿时间： | 2016/5/23 0:00:00 |
Study on the Environment of Estuarine Water by Inverse Distance Weighting Interpolation |
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| .Zhangjiagang Environmental Monitoring Center,Zhangjiagang,Jiangsu,China.Study on the Environment of Estuarine Water by Inverse Distance Weighting Interpolation[J].Environmental Monitoring and Forewarning,2016,8(6):15-17. |
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| Authors: | Zhangjiagang Environmental Monitoring Center Zhangjiagang Jiangsu China |
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| Abstract: | The environmental factors (TP, TN, COD, Chla, SS) of some estuarine water were monitored twice in spring and sum-mer.Each monitoring value was analyzed by inverse distance weighting interpolation in the ArcMap expansion module .Through the interpolation results, the spatial difference in time and space of the nutrients , Chla, COD and SS were analyzed.The unique charac-teristics of estuarine water environmental factors in seasonal difference and the distribution of river basin were revealed . |
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| Keywords: | Estuarine water Environmental factors Inverse distance weighting interpolation |
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