Diurnal variation of the multi-layer soil temperature in winter in Shenzhen

doi:10.7523/j.issn.2095-6134.2009.3.006

Abstract

Abstract:

Based on the soil temperature data from Shenzhen climatic observatory, the diurnal variation of the soil temperature and its profiles in winter in Shenzhen city were analyzed under different types of weather condition. The soil temperature above 160cm has different diurnal variations under different weather conditions and the cold air has greatest effects. The soil temperature below 160cm deep has very small diurnal variation whether it is a sunny, overcast or rainy day with or without cold air effects.

Key words: soil temperature, profile, diurnal variation, winter

CLC Number:

LI Xing-Rong, HU Fei, SUN Xiang-Ming, LIU Jin-Quan. Diurnal variation of the multi-layer soil temperature in winter in Shenzhen[J]. , 2009, 26(3): 323-329.

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