Tag Archives: Geographic Information System

Application of Geographic Information System to Assess Risk Area of Encroachment at Phu Pha Man National Park, Khon Kaen Province

The objectives of the study were to analyze land use changes at PhuPhaManNational Park, to determine the factors of forest encroachment during 1992 – 2006, and to identify the risk areas of encroachment. This study employed Geographic Information System and logistic regression analysis to reveal the relationship between physical and socio-economic factors and land use changes, and to map the ... Read More »

Use of Remote Sensing System and Geographic Information System for Soil Erosion Assessment in Huai Nam Rit Watershed Area, Tha Pla District, Uttaradit Province

The study on Remote Sensing System and Geographic Information System for Soil  Erosion Assessment in Huai Nam Rit Watershed Area, Tha Pla District, Uttaradit Province aimed to using by Landsat – 5 TM image to analyze land use pursuit in Huat Nam Rit Watershed Area, to method the Supervised classification in Maximum likelihood model, and to indices the training area. ... Read More »