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The latest 2021 Land Use Investigation Updated Data are now available.

The latest 2021 Land Use Investigation (LUI) data contains 413 frames, covering partial Keelung City, Hsinchu County, Miaoli County, Pingtung County and the whole of Lienchiang County. For more details, please visit the website ( - “Key  Activities” - “Land Use” - “Land Use Investigation”).

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 20th of August, 2021. Welcome to apply for the LUI data.