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RICE CROP MAPPING AND GIS ANALYSIS FOR POLICY IMPLEMENTATION |
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| รหัสดีโอไอ | |
| Creator | Panida Suppayasan, Kritsada Anantakarn |
| Title | RICE CROP MAPPING AND GIS ANALYSIS FOR POLICY IMPLEMENTATION |
| Contributor | - |
| Publisher | TuEngr Group |
| Publication Year | 2562 |
| Journal Title | International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies |
| Journal Vol. | 10 |
| Journal No. | 18 |
| Page no. | 10A18N: 1-9 |
| Keyword | OAE, MODIS, GIS, remote sensing, Land use, Rice cultivation, Second-crop rice, Main-crop rice. |
| URL Website | http://TuEngr.com/Vol10_18.html |
| Website title | ITJEMAST V10(18) 2019 @ TuEngr.com |
| ISSN | 2228-9860 |
| Abstract | Thailand is a developing country that the agricultural sector plays a very important role in the economy. Among all the crops, rice is the main product for domestic use and export. Geographic Information System (GIS) is a major tool for monitoring and forecasting the rice production in the region to minimize the risk of unsuitable crop conditions. The study area focuses on the central of Thailand where higher rice production with two crops annually thanks to the irrigation water available in the region. The Office of Agricultural Economics (OAE) is the government organization for publishing statistical data on Thai agriculture. But the data is updated until the year after while water management and rice market price are required updated and near real-time data. Remote sensing is an updated data source and free of charge information that could be applied to solve this problem. Moderate Resolution Imaging Spectro-radiometer (MODIS) data is applied to classify rice crops for both major and second crops. The results of the classification are then compared to the OAE statistics data for accuracy assessment. The rice crop areas are calculated and its attribute data includes growing stages as a major and second crop with its productivity estimation. |
