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The latest 2022 Land Use Investigation Updated Data are now available.

(1)The latest 2022 Land Use Investigation (LUI) data contains 1,125 frames, covering partial Yilan County, Nantou County, Hualien County, Taitung County and Penghu County, Kinmen County. For more details, please visit the website ( - “Key Activities” -“Land Use”-“Land Use Investigation”).

(2)The LUI data now can only be requested via fax, email, post or in person for the time being. We plan to launch online service for data request submission on our website ( since the 17th of January, 2023. Welcome to apply for the LUI data.