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SCIENTIA GEOGRAPHICA SINICA >

2007 , Vol. 27 >Issue 1: 98 - 103

DOI: https://doi.org/10.13249/j.cnki.sgs.2007.01.98

Seasonal Change of Soil Moisture Content in Dried Soil Layer in Artificial Forest in Gaoling of Xi’an

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  • 1. Center for Historical Environment and Socio-Economic Devolopment in Northwest China, Shaanxi Normal University, Xi’an, Shaanxi 710062;
    2. College of Tourism and Environment, Shaanxi Normal University, Xi’an, Shaanxi 710062

Received date: 2005-08-29

  Revised date: 2006-12-28

  Online published: 2007-01-20

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Abstract

Through field investigation and indoor determination,by the method of drying and weighing,the soil moisture content in the layer of 06m and seasonal change of soil moisture content in artificial forest before and after abundant water year in Gaoling of Xi’an were studied in this paper.The results show that there were all dried soil layers in the 160400cm layer below Chinese parasol trees and poplar trees in 2002.In 2004,from 0 to 6m the dried soil layer has not appeared below the apricot and Chinese scholartrees,which proved that the soil moisture has resumed completely in abundant water year of 2003.After the abundant water year soil moisture content in 160-400cm and 410-600cm below pear,the apricot,Chinese scholartrees all are highest in spring,next is in summer,it is lowest or rises slightly in autunm.

Cite this article

DU Juan, ZHAO Jing-Bo . Seasonal Change of Soil Moisture Content in Dried Soil Layer in Artificial Forest in Gaoling of Xi’an[J]. SCIENTIA GEOGRAPHICA SINICA, 2007 , 27(1) : 98 -103 . DOI: 10.13249/j.cnki.sgs.2007.01.98

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