The Infrastructure Management Portal

「2025」の Search results ：26 datasets found

• 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 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

• Basic information for tunnels _2025 _Yamaguchi prefecture

  This is basic information for tunnels managed by Yamaguchi Prefecture.

  • XLSX

• Bridges management information_2025_Yamaguchi prefecture(Nagato Civil Engineering and Architecture Office)

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

  • XLSX
  • LAS

• Bridges management information_2025_Yamaguchi prefecture(Shimonoseki Civil Engineering and Architecture Office)

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

  • XLSX

• Bridges management information_2025_Yamaguchi prefecture(Ube Civil Engineering and Architecture Office)

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

  • XLSX
  • LAS

• Bridges management information_2025_Yamaguchi prefecture(Hagi Civil Engineering and Architecture Office)

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

  • XLSX
  • LAS

• Bridges management information_2025_Yamaguchi prefecture(Hofu Civil Engineering and Architecture Office)

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

  • XLSX
  • LAS

• Bridges management information_2025_Yamaguchi prefecture(Shunan Civil Engineering and Architecture Office)

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

  • XLSX
  • LAS

• Bridges management information_2025_Yamaguchi prefecture(Iwakuni Civil Engineering and Architecture Office)

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

  • XLSX
  • LAS

• Bridges management information_2025_Yamaguchi prefecture(Yanai Civil Engineering and Architecture Office)

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

  • XLSX