The 40th Environmental Engineering Forum in Wakayama

The 40th Environmental Engineering Forum sponsored by Environmental Engineering Committee of Japan Society of Civil Engineering was held at Wakayama University in Wakayama on both Nov. 14,15, 2003.
Yutaka Hara, the chief director of the association had read the paper on
“The Bedrock Vegetation System in Consideration of Environment -Field-test using Thinned-Wood and FWG- ”.
While Poster was putting up, Hara and Maeyama from NIHON KENSETSU GIJYUTSU explained to participants about the detail of the system.
Reading the paper
Yutaka Hara, the chief director of the association
Poster
Poster