The Infrastructure Management Portal

Search results ：122 datasets found

• River_Yamaguchi prefecture

  This is information for river managed by Yamaguchi Prefecture.

  • SHP

• Yamaguchi Prefecture_Port and Harbor Facilities

  This data is information on Yamaguchi Prefecture port and harbor facilities from Facility Information API on the Cyber Port (Port Infrastructure Field) （https://www.cyber-port.mlit.go.jp/infra/） operated by the Ministry of Land, Infrastructure, Transport and Tourism. *We do not guarantee the accuracy or timeliness of the data provided.

  • ZIP

• Yamaguchi Prefecture_Information on city planning

  This is information on city planning in Yamaguchi Prefecture. The data is from "GIS Data for City Planning Decisions: Nationwide Download Page" provided by the Ministry of Land, Infrastructure, Transport and Tourism. For the terms and conditions of use, please refer to the URL listed on the Public Website Page in our open data portal.

  • SHP

• Seashore conservation area (River)_Yamaguchi prefecture

  This is information for seashore conservation (River) managed by Yamaguchi Prefecture.

  • ZIP

• Seashore conservation area (Port and Harbor)_Yamaguchi prefecture

  This is information for seashore conservation (Port and Harbor) managed by Yamaguchi Prefecture.

  • XLSX
  • ZIP
  • CSV

• Regulated area under the embankment regulation act_Yamaguchi prefecture

  This is information for regulated area under the embankment regulation act managed by Yamaguchi Prefecture.

  • ZIP

• Prefectural public housing complex list_Yamaguchi prefecture

  This is basic information for prefectural public housing complex managed by Yamaguchi Prefecture.

  • CSV

• Basic information for road surveillance camera_Yamaguchi prefecture

  This is basic information for road surveillance camera managed by Yamaguchi Prefecture.

  • CSV

• Basic information for overhead signs_Yamaguchi prefecture

  This is basic information for overhead signs managed by Yamaguchi Prefecture.

  • CSV

• Pedestrian bridges list_Yamaguchi prefecture

  This is basic information for pedestrian bridge managed by Yamaguchi Prefecture.

  • CSV

• Sheds management list_Yamaguchi prefecture

  This is basic information for shed managed by Yamaguchi Prefecture.

  • CSV

• Culverts management list_Yamaguchi prefecture

  This is basic information for culverts managed by Yamaguchi Prefecture.

  • CSV

• Tunnels management list_Yamaguchi prefecture

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • CSV

• Bridges management list_Yamaguchi prefecture

  This is a basic information for bridges managed by Yamaguchi Prefecture.

  • CSV

• Basic information for for landslide prevention facility_Yamaguchi prefecture

  This is basic information for landslide prevention facility managed by Yamaguchi Prefecture.

  • CSV

• Basic information for steep slope collapse disaster prevention facility_Yamaguchi prefecture

  This is basic information on steep slope collapse disaster prevention facility managed by Yamaguchi Prefecture.

  • CSV

• Basic information for wate mark_Yamaguchi prefecture

  This is basic information for water mark managed by Yamaguchi Prefecture.

  • CSV

• Basic information for prefectural public housing complex_Shimonoseki branch

  This is basic information for prefectural public housing complex managed by Yamaguchi Prefecture.

  • HTML

• Basic information for prefectural public housing complex_Ube branch

  This is basic information for prefectural public housing complex managed by Yamaguchi Prefecture.

  • HTML

• Basic information for prefectural public housing complex_Yamaguchi branch

  This is basic information for prefectural public housing complex managed by Yamaguchi Prefecture.

  • HTML

• Basic information for prefectural public housing complex_Shunan branch

  This is basic information for prefectural public housing complex managed by Yamaguchi Prefecture.

  • HTML

• Basic information for prefectural public housing complex_Iwakuni branch

  This is basic information for prefectural public housing complex managed by Yamaguchi Prefecture.

  • HTML

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Hagi Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX
  • FLS

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Nagato Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX
  • FLS

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Shimonoseki Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLS
  • XLSX

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Ube Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX
  • FLS

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Hofu Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Shunan Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX
  • FLS

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Yanai Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX

• Basic information for tunnel inspection report _2025_Yamaguchi prefecture (Iwakuni Civil Engineering and Architecture Office)

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX
  • XLS
  • FLS

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