GIS-Based Hydrogeological-Parameter Modeling

被引：0
|
作者：
Han Shujie Cheng Qiuming Department of Earth and Atmospheric Science York University
机构：
来源：
Journal of China University of Geosciences | 2000年 / 02期
关键词：
hydraulic conductivity; GIS; modeling;
D O I：
暂无
中图分类号：
P208 [测绘数据库与信息系统];
学科分类号：
070503 ; 081603 ; 0818 ; 081802 ;
摘要：
A regression model is proposed to relate the variation of water well depth with topographic properties (area and slope), the variation of hydraulic conductivity and vertical decay factor. The implementation of this model in GIS environment (ARC/TNFO) based on known water data and DEM is used to estimate the variation of hydraulic conductivity and decay factor of different lithology units in watershed context.
引用
收藏
页码：39 / 41
页数：3
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