دانلود مقاله ISI انگلیسی شماره 47174
ترجمه فارسی عنوان مقاله

فتوگرامتری برای پایش محیطی: استفاده از هواپیماهای بدون سرنشین و مدل های هیدرولوژیکی برای تشخیص خاک آلوده به مس

عنوان انگلیسی
Photogrammetry for environmental monitoring: The use of drones and hydrological models for detection of soil contaminated by copper
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
47174 2015 9 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Science of The Total Environment, Volume 514, 1 May 2015, Pages 298–306

ترجمه کلمات کلیدی
فتوگرامتری - هواپیماهای بدون سرنشین - آلودگی خاک مس - تالاب - شاخص توپوگرافی - شاخص آب و هوا-توپوگرافی
کلمات کلیدی انگلیسی
Photogrammetry; Drones; Copper soil pollution; Wetlands; Topographic Index; Clima-Topographic Index
پیش نمایش مقاله
پیش نمایش مقاله  فتوگرامتری برای پایش محیطی: استفاده از هواپیماهای بدون سرنشین و مدل های هیدرولوژیکی برای تشخیص خاک آلوده به مس

چکیده انگلیسی

Campania Region of Southern Italy has a complex environmental situation, due to geogenic and anthropogenic soil pollution. Some of the pollutants such as copper are mobilized in the organic matter. It has been shown that wetlands provide physical as well as biogeochemical barriers against pollutants. Therefore, the objective of this study was to introduce and test an innovative approach able to predict copper accumulation points at plot scales, using a combination of aerial photos, taken by drones, micro-rill network modelling and wetland prediction indices usually used at catchment scales. Data were collected from an area measuring 4500 m2 in Trentola Ducenta locality of Caserta Province of southern Italy. The photos processing with a fifth generation software for photogrammetry resulted in a high resolution Digital Elevation Model (DEM), used to study micro-rill processes. The DEM was also used to test the ability of Topographic Index (TI) and the Clima-Topographic Index (CTI) to predict copper sedimentation points at plot scale (0.1–10 ha) by comparing the map of the predicted and the actual copper distribution in the field. The DEM obtained with a resolution of 30 mm showed a high potential for the study of micro-rill processes and TI and CTI indices were able to predict zones of copper accumulation at a plot scale.