OR/14/001 Using the dataset - Revision history

Ajhil: /* Explanation of sub-layers */

2021-10-19T09:43:01Z

Explanation of sub-layers

← Older revision		Revision as of 10:43, 19 October 2021
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	Explanations of the field descriptions for the ‘ferrous_failure’ summary field are provided in Table 1. Explanations of the descriptions in the corrosivity, compress, swell, collapse, runsand, landslide and soluble sub-layers are provided in Tables 2 to 8.		Explanations of the field descriptions for the ‘ferrous_failure’ summary field are provided in Table 1. Explanations of the descriptions in the corrosivity, compress, swell, collapse, runsand, landslide and soluble sub-layers are provided in Tables 2 to 8.

			<center>
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 1    Summary sub-layer — Description of attributes.		\|+ Table 1    Summary sub-layer — Description of attributes.
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	\| Corrosive ground conditions and potentially significant ground instability may occur and thus a higher potential that corroded ferrous assets will fail.		\| Corrosive ground conditions and potentially significant ground instability may occur and thus a higher potential that corroded ferrous assets will fail.
	\|}		\|}
			</center>

			<center>
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 2    Corrosivity (Corrosiv) sub-layer — Description of attributes.		\|+ Table 2    Corrosivity (Corrosiv) sub-layer — Description of attributes.
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	\| Ground conditions beneath top soil are likely to cause corrosion to iron		\| Ground conditions beneath top soil are likely to cause corrosion to iron
	\|}		\|}
			</center>

			<center>
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 3    Compressibility (Compress) sub-layer — Description of attributes.		\|+ Table 3    Compressibility (Compress) sub-layer — Description of attributes.
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	\| Moderate potential for corroded underground assets to fail as compressible ground is probably present.		\| Moderate potential for corroded underground assets to fail as compressible ground is probably present.
	\|}		\|}
			</center>

			<center>
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 4    Shrink-swell (Swell) sub-layer — Description of attributes.		\|+ Table 4    Shrink-swell (Swell) sub-layer — Description of attributes.
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	\| Moderate potential for corroded underground assets to fail as high to very high plasticity shrink-swell clays are present, and likely to cause ground movement.		\| Moderate potential for corroded underground assets to fail as high to very high plasticity shrink-swell clays are present, and likely to cause ground movement.
	\|}		\|}
			</center>

	{\| class="wikitable"		{\| class="wikitable"
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	\| Low potential for corroded underground assets to fail due to this hazard, although collapsible deposits are present.		\| Low potential for corroded underground assets to fail due to this hazard, although collapsible deposits are present.
	\|}		\|}
			</center>

			<center>
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 6    Running sands (Runsand) sub-layer — Description of attributes.		\|+ Table 6    Running sands (Runsand) sub-layer — Description of attributes.
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	\| Low to moderate potential for corroded underground assets to fail as running sand conditions are probably present.		\| Low to moderate potential for corroded underground assets to fail as running sand conditions are probably present.
	\|}		\|}
			</center>

			<center>
	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 7    Landslides (lndslide) sub-layer — Description of attributes.		\|+ Table 7    Landslides (lndslide) sub-layer — Description of attributes.
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	\| Moderate to high potential for corroded underground assets to fail as there is a moderate to high possibility of localised subsidence resulting from dissolution.		\| Moderate to high potential for corroded underground assets to fail as there is a moderate to high possibility of localised subsidence resulting from dissolution.
	\|}		\|}
			</center>

Ajhil: /* Explanation of sub-layers */

2021-10-19T09:27:39Z

Explanation of sub-layers

← Older revision		Revision as of 10:27, 19 October 2021
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 2 Corrosivity (Corrosiv) sub-layer — Description of attributes		\|+ Table 2    Corrosivity (Corrosiv) sub-layer — Description of attributes.
	\| Attributes		\| Attributes
	\| Definition		\| Definition
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 3 Compressibility (Compress) sub-layer — Description of attributes		\|+ Table 3    Compressibility (Compress) sub-layer — Description of attributes.

	\| Attributes		\| Attributes
	\| Definition		\| Definition
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 4 Shrink-swell (Swell) sub-layer — Description of attributes		\|+ Table 4    Shrink-swell (Swell) sub-layer — Description of attributes.

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 5 Collapsible deposits (Collapse) sub-layer — Description of attributes		\|+ Table 5    Collapsible deposits (Collapse) sub-layer — Description of attributes.

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 6 Running sands (Runsand) sub-layer — Description of attributes		\|+ Table 6    Running sands (Runsand) sub-layer — Description of attributes.
	\| Attributes		\| Attributes
	\| Definition		\| Definition
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 7 Landslides (lndslide) sub-layer — Description of attributes		\|+ Table 7    Landslides (lndslide) sub-layer — Description of attributes.

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 8 Dissolution (soluble) sub-layer — Description of attributes		\|+ Table 8    Dissolution (soluble) sub-layer — Description of attributes.
	\| Attributes		\| Attributes
	\| Definition		\| Definition

Ajhil: /* Explanation of sub-layers */

2021-10-19T09:26:26Z

Explanation of sub-layers

← Older revision		Revision as of 10:26, 19 October 2021
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 1 Summary sub-layer — Description of attributes		\|+ Table 1    Summary sub-layer — Description of attributes.
	\| Attributes		\| Attributes
	\| Definition		\| Definition

Ajhil at 09:26, 19 October 2021

2021-10-19T09:26:07Z

← Older revision		Revision as of 10:26, 19 October 2021
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	Pan to a location of interest and view each dataset sequentially, following the flow chart in Figure 3.		Pan to a location of interest and view each dataset sequentially, following the flow chart in Figure 3.

	[[Image:OR14001fig3.jpg\|thumb\|center\|400px\| '''Figure 3''' How to use the ‘ferrous_failure’ GIS layer.]]		[[Image:OR14001fig3.jpg\|thumb\|center\|400px\| '''Figure 3'''    How to use the ‘ferrous_failure’ GIS layer.]]

	==Explanation of sub-layers ==		==Explanation of sub-layers ==

Dbk: /* Explanation of sub-layers */

2015-07-29T14:49:50Z

Explanation of sub-layers

← Older revision		Revision as of 15:49, 29 July 2015
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	\| Attributes		\| Attributes
	\| Definition		\| Definition
	\|-		\|-valign="top"
	\| Unlikely		\| Unlikely
	\| Corrosive ground conditions and ground instability are unlikely to occur simultaneously and thus it is unlikely that corroded ferrous assets will fail due to ground movement. Note that iron corrosion can occur in all soils, but the aggressiveness of the soil is unlikely to be enhanced in these areas.		\| Corrosive ground conditions and ground instability are unlikely to occur simultaneously and thus it is unlikely that corroded ferrous assets will fail due to ground movement. Note that iron corrosion can occur in all soils, but the aggressiveness of the soil is unlikely to be enhanced in these areas.

Dbk at 14:49, 29 July 2015

2015-07-29T14:49:34Z

← Older revision		Revision as of 15:49, 29 July 2015
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 1 Summary sub-layer – Description of attributes		\|+ Table 1 Summary sub-layer — Description of attributes
	\| Attributes		\| Attributes
	\| Definition		\| Definition
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 2 Corrosivity (Corrosiv) sub-layer – Description of attributes		\|+ Table 2 Corrosivity (Corrosiv) sub-layer — Description of attributes
	\| Attributes		\| Attributes
	\| Definition		\| Definition
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 3 Compressibility (Compress) sub-layer – Description of attributes		\|+ Table 3 Compressibility (Compress) sub-layer — Description of attributes

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 4 Shrink-swell (Swell) sub-layer – Description of attributes		\|+ Table 4 Shrink-swell (Swell) sub-layer — Description of attributes

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 5 Collapsible deposits (Collapse) sub-layer – Description of attributes		\|+ Table 5 Collapsible deposits (Collapse) sub-layer — Description of attributes

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 6 Running sands (Runsand) sub-layer – Description of attributes		\|+ Table 6 Running sands (Runsand) sub-layer — Description of attributes

	\| Attributes		\| Attributes
	\| Definition		\| Definition
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 7 Landslides (lndslide) sub-layer – Description of attributes		\|+ Table 7 Landslides (lndslide) sub-layer — Description of attributes

	\| Attributes		\| Attributes
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 8 Dissolution (soluble) sub-layer – Description of attributes		\|+ Table 8 Dissolution (soluble) sub-layer — Description of attributes

	\| Attributes		\| Attributes
	\| Definition		\| Definition

Dbk at 09:23, 13 May 2015

2015-05-13T09:23:35Z

← Older revision		Revision as of 10:23, 13 May 2015
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	Pan to a location of interest and view each dataset sequentially, following the flow chart in Figure 3.		Pan to a location of interest and view each dataset sequentially, following the flow chart in Figure 3.

	[[Image:~~OR14001_fig3~~.jpg\|thumb\|center\|400px\| '''Figure 3''' How to use the ‘ferrous_failure’ GIS layer.]]		[[Image:OR14001fig3.jpg\|thumb\|center\|400px\| '''Figure 3''' How to use the ‘ferrous_failure’ GIS layer.]]

	==Explanation of sub-layers ==		==Explanation of sub-layers ==

Dbk: Protected "OR/14/001 Using the dataset" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite)) [cascading]

2015-05-13T08:28:36Z

Protected "OR/14/001 Using the dataset" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite)) [cascading]

← Older revision		Revision as of 09:28, 13 May 2015
(No difference)

Dbk at 08:28, 13 May 2015

2015-05-13T08:28:28Z

← Older revision		Revision as of 09:28, 13 May 2015
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	__notoc__		__notoc__
	{{OR/14/01}}		{{OR/14/001}}
	==GIS set-up==		==GIS set-up==
	Load the layer files or shape files into the GIS software. We recommend importing the layer file (if using ArcGIS) as this ensures that the colour and layout of the layers appear as intended. For other GIS packages, import the layers manually. A .CSV file is provided with the recommended legend colours. The GIS should appear as shown Figure 1. Make sure the required data layer is present. For the summary map, the following GIS layer should be present:		Load the layer files or shape files into the GIS software. We recommend importing the layer file (if using ArcGIS) as this ensures that the colour and layout of the layers appear as intended. For other GIS packages, import the layers manually. A .CSV file is provided with the recommended legend colours. The GIS should appear as shown Figure 1. Make sure the required data layer is present. For the summary map, the following GIS layer should be present:

Dbk: /* Explanation of sub-layers */

2015-05-13T08:28:02Z

Explanation of sub-layers

← Older revision		Revision as of 09:28, 13 May 2015
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Table 1 Summary sub-layer – Description of attributes		\|+ Table 1 Summary sub-layer – Description of attributes
			\| Attributes
	\| Definition		\| Definition
	\|-		\|-