ANZSoilML
1.0.0

ANZSoilML.ANZSoilML_Landscape.SoilLandscape
Class:<<FeatureType>>LandSurface

ANZSoilML.ANZSoilML_Landscape.SoilLandscape.LandSurface
Subclasses:
Author:sim28v
Version:1.0
Notes:The LandSurface Feature represents the surface properties of the landscape. These include the local geology and distribution of rock and other fragments, the slope, relief, pattern classification, site disturbance and genesis.

The LandSurface Feature captures landscape or surface properties that impact directly on the soil. These include the degree of site inundation, the microrelief, surface erosion, elevation, slope, runoff, aspect.

Attributes

NameTypeMultiplicityNotes
<<voidable>>aggradationAggradationTerm1...1Refers to the presence of material deposited on a pre-existing surface as a result of wind and/or water erosion p138
Attribute tagged values
TagValue
nillabletrue
sequenceNumber3
aspectQuantity0...1Compass bearing of slope aspect. Usually to nearest 10 degrees. For slopes of <1% aspect is usually nor provided.
Attribute tagged values
TagValue
sequenceNumber1
<<voidable>>drainageHeightQuantity1...1Height of the soil observation above the flat or stream channel that forms the effective bottom of the toposequence (p128)
Attribute tagged values
TagValue
nillabletrue
sequenceNumber4
<<voidable>>elevationQuantity1...1Metres the landform is above sea level
Attribute tagged values
TagValue
nillabletrue
sequenceNumber5
<<voidable>>runOffRunoffTerm1...1The relative rate at which water runs off the soil surface. it is largely determined by slope, surface cover and soil infiltration rate. p144
Attribute tagged values
TagValue
nillabletrue
sequenceNumber7
<<voidable>>slopeSlopeMeasurement1...1Method of determining slope (eg Contour plan at 1:10 000 scale), the slope value as a % measure, the slope classification value (eg gently inclined, steep, precipitous)
Attribute tagged values
TagValue
nillabletrue
sequenceNumber8
surfaceFragmentsRockMaterial0...-1Coarse fragments are particles > 2mm.
The material and mass of the earth that does not show pedological development.
Includes both rock and non-rock (eg charcoal) fragments.
Attribute tagged values
TagValue
sequenceNumber2
<<voidable>>waterDepthQuantity1...1Depth to free water either above (+) or below (-) soil surface, excluding litter and living vegetation.
Attribute tagged values
TagValue
nillabletrue
sequenceNumber9

Outbound Associations

NameTypeTargetMultiplicityNotes
surfaceInundationAssociationInundation1...1 --> 1...1
surfaceDegradationAssociationErosion1...1 --> 1...-1
surfaceReliefAssociationMicroRelief1...1 --> 1...1

Constrains

ConstraintTypeStatusWeight

Tagged Values

TagValueNotes
byValuePropertyTypefalse
isCollectionfalse
noPropertyTypefalse
xsdEncodingRuleiso19136_2007