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다중시기 위성영상과 기후자료를 활용한 쌀 생산지 면적 및 생산량 분석 - 방글라데시 Barisal 지역을 중심으로 - KCI 등재

Analysis of Rice Production Area and Amount using Multi-temporal Satellite Images and Climate Data: Focus on Barisal division in Bangladesh

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/354711
  • DOIhttps://doi.org/10.14383/cri.2018.13.2.105
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기후연구 (Journal of Climate Research)
건국대학교 기후연구소 (KU Climate Research Institute)
초록

The purpose of this study is to identify the effectiveness of satellite images in detecting the areas of rice production in the Barisal of Bangladesh. We also investigated the effect of climate change on the crop production through comparative analysis of rice production area and production statistics with climate data at multi-temporal time scale. This analysis found that the classification of rice fields extracted through satellite image and made as the number of rice cultivation areas did not exceed 10 percent of the statistical data. Climate data analysis showed that the average temperature during the ripening stage has the greatest impact on Boro’s production. It would be more make sense if you can describe the results of how precipitation is also important for rice production in addition to temperature. Therefore, it is believed that this research could serve as a key basis for solving food security issues due to climate change.

목차
Abstract
 1. 서론
 2. 연구자료 및 방법
  1) 연구지역
  2) 연구방법 및 사용자료
 3. 연구결과
  1) 위성영상 분류를 통한 쌀 재배지역 추출
  2) Barisal 지역 쌀 생산량 변화와 기후자료 분석
 4. 결론
 References
저자
  • 박현수(공주대학교 지리학과) | Hyun-Su Park (Department of Geography, Kongju National University)
  • 장동호(공주대학교 지리학과) | Dong-Ho Jang (Department of Geography, Kongju National University) Correspondence
  • 이승호(건국대학교 지리학과) | Seungho Lee (Department of Geography, Konkuk University)