Analyzing the Benefit-Cost Ratio of Sediment Resources by Remote Sensing Data in the Ping River Basin, Thailand
نویسندگان
چکیده
Sediment is one of the important natural resources on Earth. Information sediment key to making decisions regarding soil management and mitigation during hazard events. Thus, this research analyzed mapped benefit-cost ratio (BCR) in Ping River using a Geographic System (GIS). Furthermore, benefit was new application Revised Universal Soil Loss Equation (RUSLE) with spatial resolution 1 km2. The results reveal that potential annual loss deposition Basin (PRB) were approximately 825 530 m3/km2·y, respectively. In addition, indicated there higher BCR upstream area PRB where greater deposition. average USD 4280/km2·y. It expected map will help policy-makers for decision-making benefits Thailand.
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ژورنال
عنوان ژورنال: Water
سال: 2022
ISSN: ['2073-4441']
DOI: https://doi.org/10.3390/w14132071