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In some areas of Canterbury, the 2010-2011 earthquakes caused changes to residential land that mean that some properties are now more vulnerable to liquefaction damage in future earthquakes.
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In some parts of Canterbury the earthquakes caused changes to residential land which means some properties are now vulnerable to flooding where previously they were not.
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We have identified different types of land damage that can be seen by looking at different land types. Learn more.
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Questions and answers on properties that have suffered both IFV and ILV land damage due to the Canterbury earthquakes.
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The Ground Improvement Programme is an Toka Tū Ake EQC-led research programme which informs more affordable and practical ways of making residential land less vulnerable to liquefaction.
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Here you will find factsheets and guides relating to the different land types.