This study aims to learn how the land use information, analysis, and green areas and assess the carbon credit in the green areas of Nakhon Nakhon Ratchasima by municipal education Landsat satellite data, the 8 techniques combines translation, interpretation, and computer with broadband data that select band of 4 consists of a blue band (-0.51 0.45 m.) Green (0.53-0.59 m.) Red (0.64-0.67 m.) and near infrared (0.85-0.88 m.) Spatial resolution is 30 x 30 meters and evaluate the accuracy of translation results, interpret the satellite images in the field. Then put the results of the translation interpretation derived estimates of carbon credit. The study found that the total area is Nakhon Ratchasima 37.50 sq km of land has been used by the benefit of the community and building 32.481 sq. km. Farmland 3.244 sq. km. Ground water 0.674 sq. km. Misc 1.164 km2 area. The green areas, the forest areas contain 0.218 0.056 km2 square km and park areas in which evaluation to 0.162 sq. km of land use is accurate overall (Overall Accuracy) equal to 98.10% and carbon credit evaluation. It found that all 14 parks, parks Can carbon retention. tons of carbon dioxide 123,610/Rai/year.
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