Developing expeditious methodology for mapping asbestos-cement roof coverings over the territory of Lazio Region
Developing expeditious methodology for mapping asbestos-cement roof coverings over the territory of Lazio Region
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DOI：
10.1007/s12518-014-0124-1
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发表时间：
2014-03-01
影响因子：
2.7
通讯作者：
Meoni, Carlo
中科院分区：
文献类型：
--
作者：
Fiumi, Lorenza;Congedo, Luca;Meoni, Carlo
本文报告了拉齐奥地区的石棉水泥（AC）屋顶覆盖物符合法律D.M.的测绘研究活动的结果。101/2003.通过光谱角制图仪（SAM）和区域技术图（RTM）结合多光谱红外可见光成像光谱仪（MIVIS）分类数据，可以在更短的时间内准确地绘制出感兴趣区域。通过应用最小边界算法获得的地图，然后与分类和RTMIntersection进行比较。到目前为止所获得的结果通过实地测量得到了验证，可以认为是令人满意的。然而，我们认为有必要强调如何结合MIVIS和RTM数据，并使用许多不同的软件包，有助于为那些难以调查的环境问题提供具体答案，并为领土调查开辟新的重要前景。
This paper reports the results of a research activity over the territory of Lazio Region for the mapping of asbestoscement (AC) roof coverings in conformance with Law D.M. 101/2003. Through combining data retrieved fromMultispectral Infrared Visible Imaging Spectrometer (MIVIS) classification by Spectral AngleMapper (SAM) and Regional TechnicalMap (RTM), it was possible to accurately map out the area of interest in reduced time. The maps acquired by applying the Minimum Bounding algorithm were then compared with the Classification and RTMIntersection. The results obtained so far were validated by means of field measurements and can be considered as satisfactory. However, we think it is necessary to highlight how combining MIVIS and RTM data, and using many different software packages, have contributed to give concrete answers to those environmental issues hardly to be investigated and, to open up new, significant prospects for territorial surveys.