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Dynamic Land Use Mapping using Remote Sensing and Web-GIS

Research Project

Project/Area Number 15K01163
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Geography
Research InstitutionTottori University

Principal Investigator

NAGASAWA RYOTA  鳥取大学, 農学部, 教授 (40314570)

Research Collaborator Ketut Wikantika  
Dandy Aditya Novresiand  
Lissa Fajri Yayusman  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords動的土地利用図 / 衛星リモートセンシング / Web-GIS / インドネシア / SAR / 動的土地利用 / 農業的土地利用区分 / 作付けパターン / ALOS PALSAR / Sentinel-1 / Landsat 8 / ジャワ島 / 光学系センサー / 電波系センサー / タイの天水田 / インドネシアの油ヤシ園 / 農業的土地利用 / 営農状況 / タイ
Outline of Final Research Achievements

In this study, we attempted dynamic land use classification in agricultural area mainly using SAR image data. The target area is in the range of about 50 km 2 located in central Java, where complicated and mixed agricultural land use are distributed as widely seen over the Java Island. The backscatter intensity of the full polarization image was processed and combined to extract the most suitable parameter. Two kinds of polarimetric decomposition were also applied and analyzed for a better understanding of the polarimetric scattering mechanisms of agricultural croplands.
The results show that the integration of both backscatter intensity and polarimetric decomposition methods was able to compensate for the weakness of each component in discriminating the complex agricultural croplands. The field training samles collected through Web-GS were well integrated with the image processing process and contributed to the improvement of classification.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (8 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (3 results) Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Int'l Joint Research] Bandung Institute of Technology(Indonesia)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] バンドン工科大学(インドネシア)

    • Related Report
      2015 Research-status Report
  • [Int'l Joint Research] コンケン大学(タイ)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Identification and Classification of Complex Agricultural Croplands Using Multi-Temporal ALOS-2/PALSAR-2 Data: A Case Study in Central Java, Indonesia2018

    • Author(s)
      Mirelva, P. R., and Nagasawa, R.
    • Journal Title

      Journal of Agricultural Science

      Volume: 10 Issue: 2 Pages: 58-70

    • DOI

      10.5539/jas.v10n2p58

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Single and multi-temporal filtering comparison on synthetic aperture radar data for agricultural area classification2017

    • Author(s)
      Mirelva, P. R., and Nagasawa
    • Organizer
      International Conference on Imaging, Signal Processing and Communication (ICISPC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Classifying the smallholder's oil palm tree condition on peat land using ALOS PALSAR-2 data2016

    • Author(s)
      Lissa Fajri YAYUSMAN, Ryota NAGASAWA
    • Organizer
      システム農学
    • Place of Presentation
      東京大学農学部 東京都文京区
    • Related Report
      2016 Research-status Report
  • [Presentation] Application of ALOS PALSAR data for agricultural croplands classification in Central Java, Indonesia2016

    • Author(s)
      Prima Rizky MIRELVA, Ryota NAGASAWA
    • Organizer
      システム農学
    • Place of Presentation
      東京大学農学部 東京都文京区
    • Related Report
      2016 Research-status Report
  • [Presentation] Paddy Field Mapping using Temporal MODIS Data2015

    • Author(s)
      Ryota NAGASAWA,
    • Organizer
      Asian Conference on Remote Sensing
    • Place of Presentation
      フィリピン,マニラ
    • Year and Date
      2015-10-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2022-02-22  

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