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

The latest 2021 Land Use Investigation (LUI) data contains 763 frames, covering partial New Taipei City, Taoyuan City, Hsinchu County, Miaoli County, Kaohsiung City, Pingtung County and Hualien 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 12th of November, 2021. Welcome to apply for the LUI data.