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Service Description: This data is intended to provide regional guidance for TLA land use planners in discriminating land where damaging liquefaction is unlikely from areas where geotechnical investigation is needed to assess liquefaction hazard. The areas are conservative in nature and should be used at an appropriate regional scale. They are not designed to be used at individual property scale.
Map Name: ECan NHRP Liquefaction Study
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Description: Mapped liquefaction & susceptibility identified through Environment Canterbury's NHRP Liquefaction Study.
Copyright Text: GNS Science, Beca, Lincoln University, University of Canterbury, Landcare Research, Golder Associates, Greg Curline, Coffey Geotechnics Ltd, Tonkin & Taylor Ltd, Environment Canterbury.
Spatial Reference:
2193
(2193)
Single Fused Map Cache: false
Initial Extent:
XMin: 1346816.9239446209
YMin: 5008875.7213887805
XMax: 1680050.9189070938
YMax: 5138893.799664008
Spatial Reference: 2193
(2193)
Full Extent:
XMin: 1500415.0461337361
YMin: 5133402.383575001
XMax: 1648114.9573662647
YMax: 5229312.781125
Spatial Reference: 2193
(2193)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: ECan_NHRP_Liquefaction_Study
Author: Environment Cantebury
Comments: This data is intended to provide regional guidance for TLA land use planners in discriminating land where damaging liquefaction is unlikely from areas where geotechnical investigation is needed to assess liquefaction hazard. The areas are conservative in nature and should be used at an appropriate regional scale. They are not designed to be used at individual property scale.
Subject: Mapped liquefaction & susceptibility identified through Environment Canterbury's NHRP Liquefaction Study.
Category:
Keywords: Canterbury,liquefaction hazard assessment,damaging liquefaction unlikely,liquefaction assessment needed,geotechnical assessment,Waimakariri District,Selwyn District,Christchurch City,regional scale map,residential and light commercial development,land use planning
AntialiasingMode: Fastest
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON
Supports Query Data Elements:
Min Scale: 8000000
Max Scale: 1000
Supports Datum Transformation: true
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