Seismic Risk Analysis and Countermeasures for Life Saving Lifeline in Health Care Facilities

医疗机构救生生命线地震风险分析及对策

• 批准号: 15510148
• 负责人: MIYAJIMA Masakatsu
• 金额: $ 2.3万
• 依托单位: Kanazawa University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2004
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15510148/
• 关键词: Life saving; Lifeline; Health care facility; Risk analysis; Seismic countermeasure

The present study is focusing on a seismic safety of health care facilities, especially lifeline facilities of hospitals. First, damage to health care facilities during the past damaging earthquakes that have occurred in the recent yeas in the world such as the 2003 Zemuri Earthquake in Algeria, the 2003 Miyagiken-Hokubu Earthquake in Japan, the 2003 Tokachi-oki Earthquake in Japan, the 2003 Barn Earthquake in Iran, 2004 Niigata-ken Chuetsu Earthquake in Japan and so on, was clarified and the effects of the damage on functions of the health care facilities were studied. Next, the performance of hospitals in these earthquakes was examined by using the results of questionnaire survey conducted by the authors. According to the results of the questionnaire survey, it is clarified that the performance of electricity and water supply strongly affects the treatment in hospitals just after an earthquake.The lessons we can get from the cited earthquake experiences above are as follows : health care facilities, which are typically expected to receive and treat injuries, can be affected by malfunction of lifeline after earthquakes ; and closing or reducing the capacity of a hospital has remarkable impact on treatment of patients and victims alike. Therefore preparation of hospitals is an obvious step that should concern both physical and functional parts of lifelines in all hospitals. With regards to the physical part, both structural and non-structural elements have to be protected.Moreover, a method of seismic evaluation of water supply system in health care facilities was studied. This methodology considers life saving as its main goal unlike other methods that consider economical savings as more important.

本研究的重点是医疗保健设施，特别是医院生命线设施的地震安全性。首先，近年来世界上发生的破坏性地震对医疗设施造成的损害，例如 2003 年阿尔及利亚 Zemuri 地震、2003 年日本宫城县北部地震、2003 年日本十胜冲地震、 2003年伊朗谷仓地震、2004年日本新泻县中越地震等澄清了这一问题，并研究了损害对医疗机构功能的影响。接下来，利用作者进行的问卷调查结果来检验医院在这些地震中的表现。根据问卷调查的结果，可以看出，地震发生后，电力和供水的性能严重影响医院的治疗。从上述地震经验中我们可以得到的教训如下：医疗机构、通常预计会接收和治疗受伤人员，但地震后可能会受到生命线故障的影响；关闭或减少医院的接待能力对患者和受害者的治疗都会产生显着影响。因此，医院的准备是一个明显的步骤，应该关注所有医院生命线的物理和功能部分。对于物理部分，必须保护结构和非结构元素。此外，研究了医疗机构供水系统的抗震评估方法。该方法将挽救生命作为其主要目标，与其他将经济储蓄视为更重要的方法不同。

项目成果

Masakatsu Miyajima: "Seismic Evaluation of Water Supply System in Health Care Facilities"Proc. of 3^<rd> U.S.-Japan Workshop on Water System Seismic Practices. 2.1-2.8 (2003)

宫岛正胜：“医疗保健设施供水系统的地震评估”Proc。

Nebil Achour: "Zemmouri, Miyagiken-Hokubu and Tokachi-Oki Earthquakes and Their Impact on Hospitals"土木学会中部支部平成15年度研究発表会講演概要集. 41-42 (2004)

Nebil Achour：“Zemmouri、Miyagiken-Hokubu 和 Tokachi-Oki 地震及其对医院的影响”2003 年研究报告摘要，日本土木工程师学会中部分会，41-42 (2004)。

医療機関の被害

医疗机构受损

• 发表时间: 2004
• 期刊: 2004年10月23日新潟県中越地震の災害調査速報、日本建築学会北陸支部報告書
• 作者: Miyajima;M.;稲垣 潤一;宮島 昌克
• 通讯作者: 宮島 昌克

Seismic Evaluation of Water Supply System in Health Care Facilities

医疗机构供水系统的地震评估

• 发表时间: 2003
• 期刊: Proc. of 3^<rd> U.S.-Japan Workshop on Water System Seismic Practices
• 作者: H.Iwase;M.Kitaoka;Masakatsu Miyajima
• 通讯作者: Masakatsu Miyajima

Nobuto Nojima: "Development of a Probabilistic Assessment Model for Post-Earthquake Residual Capacity of Utility Lifeline Systems"Proc. of the 6^<th> U.S. Conference on Lifeline Earthquake Engineering, TECLEE/ASCE Monograph. 25. 707-716 (2003)

Nobuto Nojima：“公用事业生命线系统地震后剩余容量的概率评估模型的开发”Proc。