Evaluation of soil erosion risk using remote sensing and GIS data (a case study: Lang Chanh district, Thanh Hoa province, Vietnam)
Автор: Trinh Le Hung, Vu Danh Tuyen, Do Nhu Hiep
Журнал: Вестник аграрной науки @vestnikogau
Статья в выпуске: 4 (55), 2015 года.
Бесплатный доступ
Erosion is one of the land degradation causes, having seriously effect on the living environment and manufacturing activities, especially in the upland and agricultural areas. Climate change and human activity are the main causes of soil erosion, which becomes increasingly serious. Remote sensing and GIS techniques which have advantages over traditional methods can be effectively applied for monitoring natural disaster and soil erosion. This paper presents result for soil erosion mapping in upland area of Thanh Hoa province (Lang Chanh district, Vietnam) using Landsat multispectral image and GIS. The result obtained in this study can be used to service monitoring and minimize the damage caused by soil erosion.
Land erosion, remote sensing, gis, multispectral image, landsat
Короткий адрес: https://sciup.org/147124251
IDR: 147124251
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