| A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS |
| |
| 作者姓名： | Lin Hui |
| |
| 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) |
| |
| 摘 要： | ＡＭＵＬＴＩ－ＷＩＮＤＯＷＧＩＳＡＰＰＲＯＡＣＨＦＯＲＷＡＴＥＲＱＵＡＬＩＴＹＤＡＴＡＡＮＡＬＹＳＩＳＬｉｎＨｕｉ（ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｇｒａｐｈｙ，ＴｈｅＣｈｉｎｅｓｅＵｎｉｖｅｒｓｉｔｙｏｆＨｏｎｇＫｏｎｇ，Ｓｈａｔｉｎ，ＮｅｗＴｅｒｒ...
|
A multi-window GIS approach for water quality data analysis |
| |
| Lin Hui.A MULTI-WINDOW GIS APPROACH FOR WATER QUALITY DATA ANALYSIS[J].Chinese Geographical Science,1995,5(3):257-264. |
| |
| Authors: | Hui Lin Fuxiang Xia |
| |
| Institution: | (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 |
| |
| 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. |
| |
| Keywords: | Geographic Information System multi-window approach water quality analysis |
| 本文献已被 CNKI SpringerLink 等数据库收录！ |
