関東平野北部における広域地盤沈下に対する都市インフラ施設の維持管理(<小特集>東日本地域の地盤工学的話題ならびに環境への取り組み)

概要

論文の詳細を見る
This paper introduces a concept of maintenance and management of infrastructures damaged by a wide land subsidence. The present situation and future trend of land subsidence caused by groundwater fluctuation in the northern Kanto plain have been represented as maps using Geographical Information System (GIS). The future trend map has been represented by using results of settlements predicted by the authors' proposed observational prediction method based on one-dimensional consolidation theory. The performance reductions of piled foundation and river dike due to land subsidence in the region have been evaluated and this paper has mentioned it is important to consider future land subsidence. GIS-aided groundwater monitoring system for maintenance and management of infrastructures in wide land subsidence area has been proposed.
社団法人地盤工学会の論文
2005-05-01