Post-disaster recovery linked with pre-disaster land development and damage density of Typhoon Yolanda: Toward better land-use planning in Tacloban City, the Philippines
Post-disaster recovery linked with pre-disaster land development and damage density of Typhoon Yolanda: Toward better land-use planning in Tacloban City, the Philippines
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灾后恢复与灾前土地开发和台风约兰达的破坏密度相关：菲律宾独鲁万市实现更好的土地利用规划
DOI：
10.11492/ceispapersen.2017.2_1
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
A.M.
中科院分区：
文献类型：
--
作者：
Hara;Y.;Ohsugi;T.;Tsuchiya;K.;Murakami;A.;Palijon;A.M.
亚洲沿海城市面临着日益增加的极端气候事件风险，迫切需要制定降低风险计划，以减轻此类事件造成的有害社会经济后果。在本研究中，我们对菲律宾塔克洛班市地区的利益相关者进行了地理分析和访谈，以调查 2013 年台风约兰达之后的建筑类型、风暴潮淹没和灾后恢复之间的关系。低洼城市和沿海地区的寮屋居民区被台风摧毁，但寮屋居民利用台风残骸迅速重建。政府计划将一些受影响的棚户区居民搬迁到安全地势较高的新的社会化住房开发区，这些住房与棚户区居民以前的城市和沿海生计有一定距离，从而导致他们不愿意搬迁。我们对现有地理空间数据进行的 GIS 分析，加上广泛的利益相关者访谈表明，现有住房分区内有足够的空地，可以容纳 7000 多名擅自占地者，并为他们提供城市蔬菜种植地块，以维持生计。与利益相关者的访谈表明，这种做法不会遇到过度阻力。因此，我们的研究表明，全面的 GIS 分析和利益相关者的参与有助于有效的土地利用规划，提高社区的复原力。
Coastal cities in Asia face increasing risks of extreme climate events and urgently need to develop risk-reduction plans to mitigate the harmful socioeconomic consequences of such events. In this study, we undertook geographical analyses and conducted interviews with stakeholders in the Tacloban City area, the Philippines, to investigate the relationships among building types, storm-surge inundation and post-disaster recovery after 2013 Typhoon Yolanda. Squatter settlements in low-lying urban and coastal areas were destroyed by the typhoon, but were rapidly rebuilt by squatters using debris from the typhoon. Government programs relocated some of the affected squatter populations to new socialized housing developments on safe higher ground that were some distance from the squatters’ former urban and coastal livelihoods, thus causing reluctance to relocation. Our GIS analysis of available geo-spatial data, coupled with extensive stakeholder interviews, showed that there were enough vacant lots within pre-existing housing subdivisions to house more than 7000 squatters and provide them with plots for urban vegetable farming that would provide their livelihood. Interviews with stakeholders suggested that this approach would not encounter excessive resistance. Thus, our study demonstrated that comprehensive GIS analyses and stakeholder involvement can contribute to effective land-use planning for community resilience.