Tunnel inspection report_oharazuido_R489 | Basic information for tunnel inspection report _Yamaguchi prefecture (Hofu Civil Engineering and Architecture Office) | Data Catalogue | The Infrastructure Management Portal

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Basic information for tunnel inspection report _Yamaguchi prefecture (Hofu Civil Engineering and Architecture Office)
トンネル点検調書_大原隧道_489号

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Resource Tunnel inspection report_oharazuido_R489

URL: https://road-attachment-share.yamaguchi-infradb.jp/トンネル/大原隧道_2024_調書.xlsx

Resource information
Created date	2025年10月31日
Format	XLSX
Language	jpn (Japanese)
Identification number	83-02-000077
Latitude and longitude	34.28585,131.65741

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