| A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS |
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| 引用本文： | Lin Hui(Department of Geography,The Chinese University of Hong Kong,Shatin,New Territory,Hong Kong)Xia Fuxiang(NCGIA and Great Lakes Program,State University of New York at Buffalo,Buffalo,NY 14260,USA). A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS[J]. 中国地理科学(英文版), 1995, 5(3): 257-264. DOI: 10.1007/BF02665582 |
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| 作者姓名： | Lin Hui(Department of Geography The Chinese University of Hong Kong Shatin New Territory Hong Kong)Xia Fuxiang(NCGIA and Great Lakes Program State University of New York at Buffalo Buffalo NY 14260 USA) |
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| 作者单位： | Lin Hui(Department of Geography，The Chinese University of Hong Kong，Shatin，New Territory，Hong Kong)Xia Fuxiang(NCGIA and Great Lakes Program，State University of New York at Buffalo，Buffalo，NY 14260，USA) |
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| 摘 要： | ＡＭＵＬＴＩ－ＷＩＮＤＯＷＧＩＳＡＰＰＲＯＡＣＨＦＯＲＷＡＴＥＲＱＵＡＬＩＴＹＤＡＴＡＡＮＡＬＹＳＩＳＬｉｎＨｕｉ（ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｇｒａｐｈｙ，ＴｈｅＣｈｉｎｅｓｅＵｎｉｖｅｒｓｉｔｙｏｆＨｏｎｇＫｏｎｇ，Ｓｈａｔｉｎ，ＮｅｗＴｅｒｒ...
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A multi-window GIS approach for water quality data analysis |
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| Hui Lin,Fuxiang Xia. A multi-window GIS approach for water quality data analysis[J]. Chinese Geographical Science, 1995, 5(3): 257-264. DOI: 10.1007/BF02665582 |
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| Authors: | Hui Lin Fuxiang Xia |
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| Affiliation: | (1) Department of Geography, The Chinese University of Hong Kong, Shatin, New Territory, Hong Kong;(2) NCGIA and Great Lakes Program, State University of New York at Buffalo, 14260 Buffalo, NY, USA |
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| Abstract: | For many water quality studies,a data analyst,or modeler, may need to know the spatio-temproal patterns of the data sets and their relationships in both pre-processing and post-processing. Geographic Information System(GIS) can provide an exploratory spatio-temporal data analysis environment with its capability of spatio-temproal data query, logical and arithmetical operations,visualization, and the integrated statistical functions.This paper will introduce the basic concept and the framework of a GIS exploratory data analysis module (GISEDA) with an emphasis on a multi-window approach for the spatio-temporal pattern analysis of water quality data.A water quality database of GEO-WAMS,a GIS-based watershed modeling support system, has been used to test the prototype of GISEDA. |
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| Keywords: | Geographic Information System multi-window approach water quality analysis |
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