Class <<FeatureType>> FoldSystem (extends GeologicStructure )

A collection of congruent folds (axis and axial surface are parallel) produced by the same tectonic event. Sometimes referred to as a "Fold Train".

Local Subclasses: (none)

Attributes

Name Type Bounds From Class Notes
periodic Boolean 1..1 FoldSystem True if fold hinges in train are regularly spaced.
Attribute tagged values
Tag Value
sequenceNumber 1
nillable True
wavelength QuantityRange 1..1 FoldSystem Quantitative specification of length between adjacent antiforms (or synforms) in a fold train.
Attribute tagged values
Tag Value
sequenceNumber 2
nillable True
 

Outbound Associations

Name Type Multiplicity From Class Notes
foldSystemMember Fold 1..* FoldSystem Specifies the Fold that is a member of the FoldSystem
Association tagged values
Tag Value
sequenceNumber 3
 

Constraints

Constraint Type Status Weight
if periodic=False then count(Wavelength)=0 Invariant Approved 0,00
 

Tagged values

Tag Value Notes
byValuePropertyType false Values: true,false
Default: false
Description: enforce the 'by value' property pattern without xl
isCollection false Values: true,false
Default: false
Description: attribute group gml:AggregationAttributeGroup is a
noPropertyType false Values: true,false
Default: false
Description: suppress automatic creation of *PropertyType compl
 

GML-conformant XML Implementation Details

<xs:element xmlns:xs="http://www.w3.org/2001/XMLSchema" name="FoldSystem" type="gsmlst:FoldSystemType" substitutionGroup="gsmlst:GeologicStructure">
    <xs:annotation>
        <xs:documentation>A collection of congruent folds  (axis and axial surface are parallel) produced by the same tectonic event. Sometimes referred to as a "Fold Train".</xs:documentation>
    </xs:annotation>
</xs:element>
<xs:complexType xmlns:xs="http://www.w3.org/2001/XMLSchema" name="FoldSystemType">
    <xs:complexContent>
        <xs:extension base="gsmlst:GeologicStructureType">
            <xs:sequence>
                <xs:element name="periodic" nillable="true">
                    <xs:annotation>
                        <xs:documentation>True if fold hinges in train are regularly spaced.</xs:documentation>
                    </xs:annotation>
                    <xs:complexType>
                        <xs:simpleContent>
                            <xs:extension base="boolean">
                                <xs:attribute name="nilReason" type="gml:NilReasonType"/>
                            </xs:extension>
                        </xs:simpleContent>
                    </xs:complexType>
                </xs:element>
                <xs:element name="wavelength" nillable="true">
                    <xs:annotation>
                        <xs:documentation>Quantitative specification of length between adjacent antiforms (or synforms) in a fold train.</xs:documentation>
                    </xs:annotation>
                    <xs:complexType>
                        <xs:complexContent>
                            <xs:extension base="swe:QuantityRangePropertyType">
                                <xs:attribute name="nilReason" type="gml:NilReasonType"/>
                            </xs:extension>
                        </xs:complexContent>
                    </xs:complexType>
                </xs:element>
                <xs:element name="foldSystemMember" type="gsmlst:FoldPropertyType" minOccurs="1" maxOccurs="unbounded" nillable="true">
                    <xs:annotation>
                        <xs:documentation>Specifies the Fold that is a member of the FoldSystem</xs:documentation>
                    </xs:annotation>
                </xs:element>
            </xs:sequence>
        </xs:extension>
    </xs:complexContent>
</xs:complexType>
<xs:complexType xmlns:xs="http://www.w3.org/2001/XMLSchema" name="FoldSystemPropertyType">
    <xs:sequence minOccurs="0">
        <xs:element ref="gsmlst:FoldSystem"/>
    </xs:sequence>
    <xs:attributeGroup ref="gml:AssociationAttributeGroup"/>
    <xs:attributeGroup ref="gml:OwnershipAttributeGroup"/>
</xs:complexType>