Way to determine groundwater using of irrigation by grey correlation degree
Yuan Jie
Xu Na
Chen Dongqing
Abstract：Irrigation methods in plain areas are mainly with shallow water and deep groundwater in North China Plain. Taking Xian County of Hebei Province as an example, based on the gray relational analysis, correlation coefficient is gained between annual rainfall and shallow and deep buried depth of groundwater, which determines that groundwater exploitation of Xian County regional is mainly in deep aquifers.
Keywords：grey correlation degreeshallow buried depth of groundwaterdeep buried depth of groundwater
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 24-25 )