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Waste Disposal & Sustainable Energy
Waste Disposal & Sustainable Energy  2019, Vol. 1 Issue (4): 301-317    DOI: 10.1007/s42768-019-00025-9
    
2017年11月伊朗萨波尔扎哈布地震教训：灾害废弃物的损坏与处置现状
Amirhomayoun Safarzadeh1, Takayuki Shimaoka1, Hirofumi Nakayama1, Saeed Afsari Fard2
1 Faculty of Engineering, Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka Nishi-ku, Fukuoka 819-0395, Japan  2 Mahab Ghodss Consulting Engineering Co., No. 16, Takharestan, Dastgerdy Av., Tehran 19187-83414, Iran
Lessons learned from the Ezgeleh–Sarpol Zahab earthquake of November 2017: status of damage and disposal of disaster waste
Amirhomayoun Safarzadeh1, Takayuki Shimaoka1, Hirofumi Nakayama1, Saeed Afsari Fard2
1 Faculty of Engineering, Department of Urban and Environmental Engineering, Kyushu University, 744 Motooka Nishi-ku, Fukuoka 819-0395, Japan  2 Mahab Ghodss Consulting Engineering Co., No. 16, Takharestan, Dastgerdy Av., Tehran 19187-83414, Iran
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摘要： 2017年11月12日，一场7.3级的大地震震动了伊朗西部沿伊拉克边境的克尔曼沙赫省。震中位于克尔曼沙赫省鄂格勒赫镇西南约10公里处。震后近4个月的现场观测表明，地震对城乡大部分建筑物造成了巨大破坏，留下了大量的灾害废弃物。为了调查灾害废物的破坏和处置情况，使用无人驾驶飞行器（无人机）进行遥感。通过无人机拍摄的低空图像和生成的3D模型，估计在萨尔波尔扎哈布附近的垃圾处理设施中累积的碎片数量约为480000立方米。利用成像技术对灾害废物进行了成分分析。结果表明，城市生活垃圾主要由混凝土（39.6%）、空心砖（35.4%）和石膏（21.2%）构成，而农村生活垃圾主要由土壤（77.4%）构成。对大多数建筑物造成的损害主要是由于它们的非标准建筑构造造成的。对当局来说，管理受损建筑物的残骸是一个关键问题，缺乏准备是一个严重的缺陷，耗费了大量的时间、预算和劳动力。一个切实可行的灾后准备计划将有助于决策者和公众以更合理的方式管理本来就势不可挡的灾后情况。
关键词： 2017年伊朗地震;  Ezgeleh–Sarpol Zahab;  灾难废物处理;  废物成分分析;  遥感    
Abstract: A massive earthquake of magnitude Mw 7.3 shook Kermanshah Province in Western Iran along the Iraqi border on November 12, 2017. The epicenter of the earthquake was approximately 10 km southwest of Ezgeleh Town in Kermanshah Province. Field observations almost 4 months after the disaster indicated that the earthquake had caused tremendous damage to most structures in both urban and rural areas, and left an enormous amount of disaster waste. To investigate the status of the damage and disposal of the disaster waste, remote sensing was conducted using an unmanned aerial vehicle (drone). Through the capture of low-altitude images by drone and the generation of 3D models, the quantity of debris accumulated in a waste disposal facility near Sarpol Zahab was estimated at approximately 480,000 m3. A compositional analysis of the disaster waste was performed using an imaging technique. This revealed that the disaster waste was largely composed of concrete (39.6%), hollow brick (35.4%), and gypsum (21.2%) in the urban area, whereas soil was the dominant component (77.4%) in the rural area. The damage caused to most buildings was essentially due to their non-standard construction. The management of debris from the damaged buildings was a critical issue for the authorities, and the lack of preparedness was a serious drawback that consumed an enormous amount of time, budget, and workforce. A practical post-disaster preparedness plan would help the decision-makers and the public to manage the otherwise overwhelming nature of the post-disaster conditions in a more reasonable manner.
Key words: 2017 Iran Earthquake    Ezgeleh–Sarpol Zahab    Disaster waste disposal    Waste compositional analysis    Remote sensing
收稿日期: 2019-07-04 出版日期: 2020-01-19
通讯作者: Amirhomayoun Safarzadeh     E-mail: amir@doc.kyushu-u.ac.jp; a.safarzadeh@gmail.com
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引用本文:

Amirhomayoun Safarzadeh, Takayuki Shimaoka, Hirofumi Nakayama, Saeed Afsari Fard. Lessons learned from the Ezgeleh–Sarpol Zahab earthquake of November 2017: status of damage and disposal of disaster waste. Waste Disposal & Sustainable Energy, 2019, 1(4): 301-317.

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http://www.zjujournals.com/wdse/CN/10.1007/s42768-019-00025-9    或    http://www.zjujournals.com/wdse/CN/Y2019/V1/I4/301

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