Name: Ashburton liquefaction vulnerability categories (2024)

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Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset provides liquefaction vulnerability categories for </SPAN><SPAN>Ashburton</SPAN><SPAN> </SPAN><SPAN>District</SPAN><SPAN>, </SPAN><SPAN>February 2024</SPAN><SPAN>. The vulnerability categories are those set out in the Ministry for Business, Innovation and Employment and Ministry for the Environment's 2017 </SPAN><SPAN STYLE="font-style:italic;">Planning and engineering guidance for potentially liquefaction-prone land</SPAN><SPAN>. </SPAN><SPAN>The categories were derived from a Level A (Basic Desktop) assessment using available geological, geomorphological, topographical, aerial imagery, groundwater and seismic hazard information. The accompanying report is Jack, H., 202</SPAN><SPAN>4</SPAN><SPAN>, </SPAN><SPAN STYLE="font-style:italic;">Revis</SPAN><SPAN STYLE="font-style:italic;">ed</SPAN><SPAN STYLE="font-style:italic;"> liquefaction information for </SPAN><SPAN STYLE="font-style:italic;">Ashburton</SPAN><SPAN STYLE="font-style:italic;"> District</SPAN><SPAN>. </SPAN><SPAN>Environment Canterbury report R2</SPAN><SPAN>4</SPAN><SPAN>/</SPAN><SPAN>01</SPAN><SPAN>.</SPAN></P></DIV></DIV></DIV>

Copyright Text: Drawn by Helen Jack, Environment Canterbury. Peer reviewed by Nick Traylen, Geotech Consulting (NZ) Ltd.

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• Value: Liquefaction damage is possible
  Label: Liquefaction damage is possible
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• Value: Liquefaction damage is unlikely
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• Value: Liquefaction damage is unlikely (very low liquefaction vulnerability)
  Label: Liquefaction damage is unlikely (very low liquefaction vulnerability)
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• Value: Water
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