نوع مقاله : مقاله پژوهشی
نویسنده
استادیار، گروه هنر و معماری، دانشگاه پیام نور، تهران، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسنده [English]
Natural hazards cause significant damages worldwide, including in Iran, every year. Due to its diverse geological characteristics, such as lithology, tectonics, and specific climatic conditions, Lorestan Province is among the regions with high potential for environmental hazards. Reducing these damages requires identifying high-risk areas. Accordingly, the present research is applied-developmental in nature and descriptive-analytical in method. Data collection tools and methods included library studies, statistics and information from urban organizations, data from the Iranian Statistics Center, and the National Building Code (Code 2800). To analyze the vulnerability of Lorestan Province, informational layers related to hazard zoning for earthquakes, floods, subsidence, and droughts—based on Code 2800 from the Building and Housing Research Center—were used, and the status of the province and its population centers was examined. The results showed that phenomena such as floods, earthquakes, droughts, and subsidence in Lorestan stem from geographical location and human activities. Analyses were conducted using ArcGIS software. Findings indicate that ten cities—Poldokhtar, Shulabad, Sepiddasht, Biran Shahr, Chalachulan, Firuzabad, Nurabad, Haft Cheshmeh, Venai, and Barkhordar—are located in high-risk and very high-risk zones. Additionally, two industrial towns, Khorramabad 3 and Dorud 1, and the Ali Mirzayi Nurabad industrial zone are situated in these zones. Moreover, over 600 villages in the province, with a population exceeding 105,000, are located in high-risk areas. Among these, the three villages of Rabat (Khorramabad), Pachehlak Gharbi (Azna), and Hemmatabad (Borujerd), each with a population of over 200, are the most populous high-risk villages in the province.
Among these, the three villages of Rabat (Khorramabad), Pachehlak Gharbi (Azna), and Hemmatabad (Borujerd), each with a population of over 200, are the most populous high-risk villages in the province.
Among these, the three villages of Rabat (Khorramabad), Pachehlak Gharbi (Azna), and Hemmatabad (Borujerd), each with a population of over 200, are the most populous high-risk villages in the province.
کلیدواژهها [English]
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