IPEJ Journal
Online ISSN : 2759-7636
Print ISSN : 0389-1488
Current issue
Displaying 1-3 of 3 articles from this issue
  • Kenji KASUGA
    2025 Volume 2025 Issue 702 Pages 4-7
    Published: June 01, 2025
    Released on J-STAGE: June 09, 2025
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
    IT (Information Technology) has been put to practical use in all fields, and in the agricultural sector, various IT-based new technologies are being implemented, as exemplified by the term smart agriculture. In order to advance smart agriculture, it is important to link farmland parcels information (Polygons of Land Parcels) with IT. Polygons of Land Parcels were developed by the Ministry of Agriculture, Forestry and Fisheries as population information for a survey of arable land area, but was later released as open data and is now used for a variety of purposes.
    Download PDF (2250K)
  • Kenichi TAKAHASHI
    2025 Volume 2025 Issue 702 Pages 20-23
    Published: June 01, 2025
    Released on J-STAGE: July 11, 2025
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
    Rapid responses to frequent, severe natural disasters are vital for prevention and recovery. This report highlights challenges in damage assessment and initial responses, focusing on "location," "people," and "information." It suggests using remote sensing( satellite SAR, UAVs) and GIS. Satellite SAR detects surface changes, UAVs perform detailed risk-free surveys, and GIS integrates data, improving response speed and accuracy. On the other hand, although each technology still has remaining challenges, they can be addressed through future technological developments, and their versatility is expected to expand.
    Download PDF (1120K)
feedback
Top