2024-03-29T06:09:35Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00027962
2022-12-15T03:57:48Z
453:456
503:836:1555:1557
新潟県中越地震による川口町田麦山地区における地震災害と建物被害
新潟県中越地震による川口町田麦山地区における地震災害と建物被害
Earthquake hazards and house damages induced by the Niigata Chuetsu Earthquake 2004, Tamugiyama district, Kawaguchi Town, Niigata, Japan
片岡, 香子
ト部, 厚志
本郷, 美佐緒
鈴木, 幸治
The Niigata Chuetsu eartuquake
earthquake hazards
house damages
Kawaguchi Town
新潟県中越地震
地震災害
建物被害
川口町
The Niigata Chuetsu earthquake occurred on October 23, 2004 (magnitude 6.8), caused severe hazards and extensive damages in the Chuetu area, Niigata Prefecture. This region is characterized by agricultural lands and hence, there is little variation of buildings and houses. Many Japanese style wooden houses were severely damaged. We investigated the damage of Japanese wooden houses and structures in the Tamugiyama district, Kawaguchi Town. Initially we examined the geomorphological and geological aspects of the land on which the houses are situated. Most of the houses and buildings in the district are situated on poor-sort admixture consisting of sand and mud gravel beds that has low resistance to ground motion. The house damages are concentrated in the east of the district probably due to the intensive spread of strong motion and earthquake energy. Also, the damages are obvious on the edges of terrace surfaces and on steep slopes of small-scale alluvial fans (taluses) accompanied with rupture of ground surfaces.
新潟大学積雪地域災害研究センター
2004-12
jpn
departmental bulletin paper
http://hdl.handle.net/10191/39274
https://niigata-u.repo.nii.ac.jp/records/27962
AN00183327
03877892
新潟大学積雪地域災害研究センター研究年報
新潟大学積雪地域災害研究センター研究年報
26
67
71
https://niigata-u.repo.nii.ac.jp/record/27962/files/26_67-71.pdf
application/pdf
968.6 kB
2019-08-20