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Determination of Hydrogeological Point Parameters Based on Quantification Theory Ⅰ(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2007年第03期
Page:
285-288
Research Field:
水资源与地质工程
Publishing date:

Info

Title:
Determination of Hydrogeological Point Parameters Based on Quantification Theory Ⅰ
Author(s):
SUN Tao1; CHU Xian-feng2; PAN Shi-bing1
1. China Institute of Water Resources and Hydropower Research, Beijing 100044, China; 2. Jilin Institute of Highway Survey and Design, Changchun 130021, Jilin, China
Keywords:
groundwater flow simulation;  parameters uncertainty;  point parameters;  quantification theory
PACS:
P641.6
DOI:
-
Abstract:
Some problems related to hydrogeological parameters research are analyzed. This paper intends to study the hydrogeological parameters with quantification theoryⅠ on the basis of pumping test and ordinary bores with considering rock type, thickness of aquifers, structure of stratum and other factors affecting point parameters, and set up the quantification theoretical model of permeability coefficient k and specific yieldμ. Experimental research in typical western arid irrigation areas achieves a better result, it provides new approaches in acquiring more accurate parameters that is essential to water resource evaluation models.

References:

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