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Lin Hui, Xia Fuxiang. A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS[J]. Chinese Geographical Science, 1995, 5(3): 257-264.
Citation: Lin Hui, Xia Fuxiang. A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS[J]. Chinese Geographical Science, 1995, 5(3): 257-264.
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A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS

  • 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, Buffalo, NY 14260, USA

  • Publish Date: 1995-09-20
  • 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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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS

  • 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, Buffalo, NY 14260, USA
  • Publish Date: 1995-09-20

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.

Lin Hui, Xia Fuxiang. A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS[J]. Chinese Geographical Science, 1995, 5(3): 257-264.
Citation: Lin Hui, Xia Fuxiang. A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS[J]. Chinese Geographical Science, 1995, 5(3): 257-264.
shu

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