Rice monitoring in the Mekong Delta, Vietnam
Presentation
Paper/Presentation Title | Rice monitoring in the Mekong Delta, Vietnam |
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Presentation Type | Presentation |
Authors | Lam-Dao, Nguyen (Author), Le-Toan, Thuy (Author), Apan, Armando (Author), Huth, Juliane (Author) and Hoang-Phi, Phung (Author) |
Journal or Proceedings Title | Proceedings of the 33rd Asian Conference on Remote Sensing (ACRS 2012) |
Journal Citation | 1, pp. 584-593 |
Number of Pages | 10 |
Year | 2013 |
Place of Publication | Tokyo, Japan |
ISBN | 9781622769742 |
Web Address (URL) of Paper | http://acrs2012.gistda.or.th |
Conference/Event | 33rd Asian Conference on Remote Sensing (ACRS 2012): Aiming Smart Space Sensing |
Event Details | 33rd Asian Conference on Remote Sensing (ACRS 2012): Aiming Smart Space Sensing Event Date 26 to end of 30 Nov 2012 Event Location Pattaya, Thailand |
Abstract | Vietnam is one of the world's largest rice exporting countries since the mid-1990s and the fifth producer country in the world of the global production. Of which, the fertile Mekong Delta at the southern tip of Vietnam accounts for more than half of the rice production. In addition, the Vietnamese are among the world top five rice consumers. This makes the rice growing areas of the Mekong Delta a good test region to assess the rice monitoring system using remote sensing techniques. However, the country located in the tropics, it is often clouded to affect the image quality obtained from optical remote sensors. Radar remote sensing overcomes this drawback and can acquire images at any time of year. The paper presents research results of rice monitoring using various kinds of SAR data acquired at different years, i.e. ERS2-SAR (1997), ENVISAT-ASAR (2007) and TerraSAR-X (2010-2011) in An Giang, Can Tho and Soc Trang provinces of the Mekong Delta, which has a very complex cropping system (single, double, and even triple rice crops per year). The yield predictive model based on multiple regression analysis was proposed and attained good results, and thus proved to be a potential tool for monitoring rice crops in the study area. |
Keywords | Mekong Delta; polarisation; rice monitoring; SAR; optical sensors; remote sensing; radar |
ANZSRC Field of Research 2020 | 300206. Agricultural spatial analysis and modelling |
401304. Photogrammetry and remote sensing | |
400999. Electronics, sensors and digital hardware not elsewhere classified | |
Public Notes | Copyright© (2012) by the Asian Association on Remote Sensing. |
Byline Affiliations | Vietnam Academy of Science and Technology, Vietnam |
Centre for the Study of the Biosphere from Space, France | |
Faculty of Engineering and Surveying | |
German Aerospace Centre, Germany | |
Pasteur Institute of Ho Chi Minh City, Vietnam | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q2021/rice-monitoring-in-the-mekong-delta-vietnam
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