環境創造・ビオトープ(1)

[VII-44] Examination of Water Balance Considering Wet Plant Water Consumption in Green Infrastructure Demonstration facility

〇KAZUNORI SHIBANO¹, TSUTOMU KANEUCHI¹, MASATOSHI TSUBAKI¹ (1.Tokyu Construction )

Keywords:Green infrastructure,, Rainwater circulation type biotope, Monitoring, Rainwater use, Water balance

In order to estimate the water balance in the storage water circulation type biotope of the Green Infrastructure Demonstration Facility, we report the results of the study using the survey results of the water consumption of wet plants planted in the canals. This facility was able to reproduce the water consumption by a simple water balance model. It was confirmed that the monthly water balance can be calculated by using the water consumption considering the evapotranspiration used for the water balance and the vegetation cover rate by wet plants.