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首页> 外文会议>European Space Agency;Living planet symposium;EUMETSAT;European Commission >MULTI-HAZARD VULNERABILITY ASSESSMENT ALONG THE COAST OF VISAKHAPATNAM, NORTH-EAST COAST OF INDIA
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MULTI-HAZARD VULNERABILITY ASSESSMENT ALONG THE COAST OF VISAKHAPATNAM, NORTH-EAST COAST OF INDIA

机译：印度东北海岸维沙卡帕坦河沿岸的多灾种脆弱性评估

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摘要

The current study area is coastal zone of Visakhapatnam, district of Andhra Pradesh along the coast of India. This area is mostly vulnerable to many disasters such as storms, cyclone, flood, tsunami and erosion. This area is considered as cyclone prone area because of frequently occurrence of the cyclones in this area. Recently the two tropical cyclones that formed in the Bay of Bengal are Hudhud (October 13, 2014) and Phylin (October 11, 2013), has caused devastating impacts on the eastern coast and shows that the country has lack of preparedness to cyclone, storm surge and related natural hazards. The multi-hazard vulnerability maps prepared here are a blended and combined overlay of multiple hazards those affecting the coastal zone. The present study aims to develop a methodology for coastal multi-hazard vulnerability assessment. This study carried out using parameters like probability of coastal slope, tsunami arrival height, future sea level rise, coastal erosion and tidal range. The multi-hazard vulnerability maps prepared by overlaying of multi hazards those affecting the coastal zone. Multi-hazard vulnerability maps further reproduced as risk maps with the land use information. The decision making tools presented here can provide a useful information during the disaster for the evacuation process and to evolve a management strategy.
机译：目前的研究区域是维沙卡帕特南（Visakhapatnam）的沿海地区，安得拉邦（印度）沿海地区。该地区最容易遭受风暴，飓风，洪水，海啸和侵蚀等许多灾害的影响。由于该区域经常发生旋风，因此该区域被认为是旋风易发区域。最近在孟加拉湾形成的两个热带气旋是Hudhud（2014年10月13日）和Phylin（2013年10月11日），对东部沿海地区造成了毁灭性影响，表明该国对飓风，风暴的准备不足电涌和相关的自然灾害。此处准备的多灾种脆弱性图是影响沿海地区的多灾种的混合叠加组合。本研究旨在开发一种沿海多灾种脆弱性评估方法。该研究使用诸如海岸坡概率，海啸到达高度，未来海平面上升，海岸侵蚀和潮汐范围等参数进行。通过叠加影响沿海地区的多重危害而制得的多重危害脆弱性图。多灾种脆弱性图进一步复制为带有土地利用信息的风险图。此处提供的决策工具可以在灾难期间为疏散过程提供有用的信息，并制定管理策略。

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