都市公園における土層分布の違いが緑地の熱・水移動特性に及ぼす影響
Experimental Study on Influence of Artificial Soil Pedon on Characteristics of Heat and Water Transfer in Urban Park

Mie Takeda, Wataru Morishima, Makiko Watanabe
2009 Eco-Engineering  
A field experiment on soil moisture and soil temperature was carried out to examine the effect of thermal environmental control of urban soils on the basis of two model pedons − the lawn pedon and the construction-waste pedon, which were designed from the combination of the soil quality and grading method generally used in urban parks. The lawn pedon warmed up easier and had a larger heat capacity compared to the construction-waste pedon, while heat transmission was faster in the
more » ... ste pedon. Soil properties and grading method effected soil moisture capacity and capillarity, which resulted in controlling soil surface temperature and heat transmission.
doi:10.11450/seitaikogaku.21.111 fatcat:5xdscfcflned7iw2hafaqbkzqi