Estimating the amount of disaster waste using RapidEye data
Estimating the amount of disaster waste using RapidEye data
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使用 RapidEye 数据估算灾难废物量
DOI：
10.1002/tee.22448
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发表时间：
2017
影响因子：
1
通讯作者：
M. Nishida
中科院分区：
文献类型：
--
作者：
H. Shirai;Y. Kageyama;A. Ohuchi;M. Nishida
由于估算灾难废弃物的数量会影响到后续的所有恢复处理，因此有必要快速估算灾难废弃物的数量和程度。这种估计可以使用遥感数据来完成，并开发了一种方法来提取隐藏在一个像素混合类（“mixel”）中的详细信息。在以前的研究中，使用RapidEye在地震期间，之前和之后观察到的数据，我们提出了提取隐藏在mixel中的详细信息并对土地覆盖信息进行分类的方法。此外，我们提出了估计灾害建筑物的领域和灾害建筑物的数量的方法。然而，灾害废物的数量尚未估计。在本文中，我们提出了这样一种方法，利用灾害建筑物的数量估计的结果。© 2017日本电气工程师协会。由John Wiley & Sons公司出版
Because estimating the amount of disaster waste will affect all subsequent restoration processing, it is necessary to quickly estimate the quantity and extent of disaster waste. This estimation can be accomplished using remote sensing data with the development of a method for extracting detailed information buried in a one‐pixel mixed class (‘mixel’). In a previous study, the use of RapidEye data observed during, before and after an earthquake, we proposed methods to extract detailed information buried in the mixel and classify land cover information. Moreover, we proposed methods of estimating disaster building domain and disaster building numbers. However, the amount of disaster waste has not yet been estimated. In this paper, we propose such a method using the results of estimating disaster building numbers. © 2017 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.