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Post-Tsunami Field Surveys are Essential for Mitigating the Next Tsunami Disaster

机译：海啸后实地调查对于缓解下一次海啸灾难至关重要

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Post-tsunami field investigations are an essential component for improving our understanding of tsunamis and in developing the tools and programs necessary to mitigate their effects. A destructive tsunami can attract a large number of international, national, and local tsunami professionals interested in conducting post-tsunami science surveys to investigate and document its scientific, economic, and social impact on affected coasts and communities. Science data collected immediately after a damaging tsunami are equally important for government decision makers. In the short term, these data help to better organize and deploy often-limited resources to the most critical areas needing response. In the long term, these data are used for recovery planning that will mitigate losses from the next tsunami. Without a coordination plan that is integrated into government emergency response operations, perishable data may prove to be logistically difficult to gather before erosion or bulldozers eliminate the evidence, and in all likelihood, the operations could interfere and conflict with emergency activities. Additionally, during catastrophic tsunamis, affected areas and local jurisdictions may be simultaneously overwhelmed by many government agencies, nongovernment organizations, and the media all demanding information and/ or access, thus making collection of useful data even more challenging unless a coordination and information sharing plan is already in place.
机译：海啸后实地调查是增进我们对海啸的了解以及开发减轻其影响所必需的工具和程序的重要组成部分。破坏性的海啸可以吸引大量国际，国内和当地的海啸专业人员，他们有兴趣进行海啸后的科学调查，以调查和记录其对受影响的海岸和社区的科学，经济和社会影响。在破坏性海啸后立即收集的科学数据对政府决策者同样重要。在短期内，这些数据有助于更好地组织经常部署的有限资源，并将其部署到需要响应的最关键区域。从长远来看，这些数据将用于恢复计划，以减轻下一次海啸造成的损失。如果没有将协调计划整合到政府的应急行动中，那么在侵蚀或推土机消除证据之前，易腐烂的数据可能很难在逻辑上收集，并且极有可能干扰和冲突于应急活动。此外，在灾难性的海啸中，许多要求提供信息和/或访问权限的政府机构，非政府组织和媒体可能会同时淹没受灾地区和地方管辖区，因此，除非采取协调和信息共享计划，否则收集有用数据的挑战将更大已经到位。

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  • 来源
    《Oceanography》 |2011年第2期|p.222-226|共5页
  • 作者

    LAURA KONG;

  • 作者单位

    International Tsunami Information Center, Honolulu, HI, USA;

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