Spatial analysis of disaster statistics in selected cities of Nigeria

Olasunkanmi Habeeb Okunola
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引用次数: 5

Abstract

The frequency and occurrence of natural, technological and man-induced disasters are increasing in Nigeria. The trends and patterns of these occurrences are scarcely accessed in literature. This paper focuses on types, occurrences and causes of disasters in Lagos, Port Harcourt and Kaduna, Nigeria. Data were collected by administering questionnaires and conducting in-depth interviews (IDIs) with disaster stakeholders (residents, National Emergency Management Agency (NEMA) personnel and victims of disaster) in disaster-prone areas of the selected cities. Results indicated that fire outbreak, flood, building collapse and windstorm have been major threats to lives and properties in Lagos, Port Harcourt and Kaduna, Nigeria. Also, factors such as overpopulation, poor governance, erections of weak structure, unplanned urban spread and unenforced physical planning policy worsen the issue. These results among others contributed to our understanding of causes and trend of disasters in a typical developing country.
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尼日利亚选定城市灾害统计的空间分析
在尼日利亚,自然灾害、技术灾害和人为灾害的频率和发生都在增加。这些事件的趋势和模式在文献中很少提及。本文主要研究了尼日利亚拉各斯、哈科特港和卡杜纳的灾害类型、发生情况和原因。通过问卷调查和与灾害利益相关者(居民、国家应急管理局(NEMA)工作人员和灾害受害者)在选定城市的易发地区进行深度访谈来收集数据。结果表明,火灾、洪水、建筑物倒塌和风暴是尼日利亚拉各斯、哈科特港和卡杜纳的生命财产面临的主要威胁。此外,人口过剩、治理不善、薄弱结构的建立、无规划的城市扩张和不执行的物理规划政策等因素也加剧了这一问题。除其他外,这些结果有助于我们了解典型发展中国家灾害的原因和趋势。
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来源期刊
CiteScore
0.80
自引率
0.00%
发文量
18
期刊介绍: The IJEM is a refereed international journal published to address contingencies and emergencies as well as crisis and disaster management. Coverage includes the issues associated with: storms and flooding; nuclear power accidents; ferry, air and rail accidents; computer viruses; earthquakes etc.
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