廃棄物処分場と粘土科学とのかかわり (<シンポジウム特集>環境汚染と粘土)

概要

論文の詳細を見る
Four appropriate bottom structual codes for waste landfills in Japan were decided in 1998 by the Ministry of Public Welfare. In this code, "clay" is described as a soil material having lower degree of prmiability. Such the caly material is practically thought to be soil materials mixed with bentonite. Recently both compacted clay liners and geosynthetic clay liners have become to be used for constraction of waste landfills. By outlooking of various water insulation structures and methods, in this report it is mentioned why clay materials are used and how they are used. Leachates and dioxins closely related to the environmental problems are also described in connection with clay science.
日本粘土学会の論文
2000-03-15