Evaluation of seismic intensity and earthquake damage in the land developed for housing lots

住宅用地地震烈度及震害评价

• 批准号: 21710177
• 负责人: MARUYAMA Yoshihisa
• 金额: $ 2.91万
• 依托单位: Chiba University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21710177/
• 关键词: 人工改変地形; 埋設管被害率; DSM; DEM; 旧地形; 新潟県中越沖地震; 兵庫県南部地震; DSM/DEM; 地震動強さ; デジタル航空画像; 空中写真測量; 地震被害

In this study, the spatial distribution of earthquake damage to various structures was evaluated in the land developed for housing lots. Aerial photogrammetry was performed to construct the digital surface model in Kashiwazaki city, where severe structural damage was observed after the 2007 Niigata Chuetsu-oki earthquake. The relationship between the heights of embankment and the damage ratios of water distribution pipe in Nishinomiya city after the 1995 Kobe earthquake was also investigated. Based on these analyses, the effects of cut and fill lands on earthquake damage were evaluated.

在这项研究中，评估了住宅用地上各种结构地震损坏的空间分布。柏崎市在 2007 年新泻中越大地震后观察到严重的结构损坏，通过航空摄影测量来构建数字表面模型。还调查了1995年神户地震后西宫市路堤高度与配水管损坏率之间的关系。根据这些分析，评估了填方土地对地震破坏的影响。

项目成果

デジタル空中写真測量に基づく新潟県中越沖地震における建物倒壊の把握

基于数字航空摄影测量了解新泻县中越冲地震期间建筑物倒塌

• 发表时间: 2010
• 期刊: 地域安全学会論文集 No.13
• 作者: 田代啓;丸山喜久;山崎文
• 通讯作者: 山崎文

2007年新潟県中越沖地震における埋設管被害の空間特性

2007年新泻县中越大地震埋地管道破坏空间特征

• 发表时间: 2009
• 作者: 君島康太;丸山喜久;山崎文雄
• 通讯作者: 山崎文雄

Use of Digital Surface Model Constructed from Digital Aerial Images to Detect Collapsed Buildings during Earthquake

• DOI: 10.1016/j.proeng.2011.07.069
• 发表时间: 2011-01-01
• 期刊: PROCEEDINGS OF THE TWELFTH EAST ASIA-PACIFIC CONFERENCE ON STRUCTURAL ENGINEERING AND CONSTRUCTION (EASEC12)
• 作者: Maruyama, Yoshihisa;Tashiro, Akira;Yamazaki, Fumio
• 通讯作者: Yamazaki, Fumio

Damage assessment of buried pipes due to the 2007 Niigata Chuetsu-oki earthquake in Japan

2007年日本新泻中越大地震造成的埋地管道损坏评估

• 发表时间: 2011
• 期刊: Journal of Earthquake and Tsunami Vol.5, No.1
• 作者: Y.Maruyama;K.Kimishima;F.Yamazaki
• 通讯作者: F.Yamazaki

Damage ratio of water pipes during the 2007 Niigata-ken Chuetsu-oki, Japan, earthquake

2007年日本新泻县中越大地震中水管损坏率

• 发表时间: 2011
• 作者: K.Kimishima;Y.Maruyama;F.Yamazaki
• 通讯作者: F.Yamazaki