Docstoc

GeoSciML - INSPIRE- Maribor

Document Sample
GeoSciML - INSPIRE- Maribor Powered By Docstoc
					GeoSciML borehole data

exchange and applications

  Christian Bellier (BRGM), John Laxton (BGS)
Overview

       •   Borehole model and GeoSciML

       •   Interoperability of Geology boreholes

       •   Examples of Geology boreholes

       •   GeoSciML Testbed 3 to validate borehole delivery

       •   Conclusion




IGC 33 – Oslo – Norway - August 2008                          >2
GeoSciML and borehole UML diagram

                GML
      Links to other
         (Geography Markup
          modelling
             Language)
          languages


     O&M
(Observations &
 Measurements)


                                                GeoSciML
 Boreholes                             (Geoscience Markup Language)



IGC 33 – Oslo – Norway - August 2008                              >3
Borehole UML diagram




       Observations and
       measurements on
       points or intervals


                                       3D curve
IGC 33 – Oslo – Norway - August 2008              >4
The interoperability for geology boreholes

            Profile for geology boreholes:

            •   Observations of age and lithology

            •   Intersected geologic units




IGC 33 – Oslo – Norway - August 2008                >5
Interoperability requirements
    interoperability


         semantic              Data Content (Ontologies, Vocabularies)

        schematic              Data Structure (GeoSciML, Obs.& Measurements)


           syntax              Data Language (GML, XML)

          systems              Data Services (WFS, WMS, WCS)




IGC 33 – Oslo – Norway - August 2008                                       >6
Interoperability of Geology boreholes

            •   The geology profile

            •   Boreholes delivered by WFS according to the borehole
                XML schema and the profile

            •   Dictionaries

                  •   CGI Stratigraphic chart dictionary for ages

                  •   CGI Simple lithology dictionary

                  •   Local dictionaries such as BRGM lithology dictionary


            •   Stratigraphic lexicon

            •   WFS GeoSciML geologic units



IGC 33 – Oslo – Norway - August 2008                                         >7
Examples of geology boreholes

     Lithology observation according to CGI simple lithology dictionary


                                                            GeoSciML
                                                            lithology property




                                       Sedimentary rock term from the
                                       CGI simple lithology dictionary
IGC 33 – Oslo – Norway - August 2008                                         >8
Examples of geology boreholes

Sedimentary_rock term in the CGI simple lithology dictionary

                                       description




                                              Term translation into
                                              french, italian, english




IGC 33 – Oslo – Norway - August 2008                                     >9
Examples of geology boreholes

    Age observation according to CGI stratigraphic chart dictionary




                                                GeoSciML Age property




                                        Quaternary term from the CGI
                                        stratigraphic chart dictionary
IGC 33 – Oslo – Norway - August 2008                                     > 10
Examples of geology boreholes
    Quaternary term in the CGI stratigraphic chart dictionary

                                       description
                                                          Translation into
                                                          english, french,
                                                          italian, swedish




IGC 33 – Oslo – Norway - August 2008                                    > 11
Boreholes in GeoSciML tesbed 3

            •   Use case 2:
                select geology boreholes available in a 2D bounding
                box and export them into GeoSciML

            •   Use case 3:
                select geology boreholes with depth greater than
                ??? meters and intersecting some lithology (for
                instance, sedimentary rock defined in the CGI simple
                lithology dictionary in any language english, french,
                italian)




IGC 33 – Oslo – Norway - August 2008                                    > 12
Boreholes in GeoSciML tesbed 3

 •    Use case 4:
      import and export GeoSciML data in applications

 •    Applications: import/export geology boreholes available in a 2D
      bounding box

       •   GeoSciML BRGM client : it shows a summary of the selected borehole (lithology,
           geologic units)

       •   GDM (Geological Data Management), BRGM Windows application, imports
           geology boreholes accessed either from a WFS or an XML file




IGC 33 – Oslo – Norway - August 2008                                                   > 13
GDM and geology boreholes
 A strip log with observations of age and lithology
       Borehole name 00181X0003
       Scale 1 / 1000                                                                                               CGI simple lithology vocabulary
       Depth interval 0.00 M - 123.65 M




                                                                                                                       Lithology
                                                                                      Swedish Holocen
                                 English

                                                  French

                                                                   Italian
  Depth (M)      (M)      Age                                                                           Altitude (M)                   English       French           Italian   Depth (M)


                                                                   Olocene
                                 Holocene

                                                  Holocène

                                                                                                                                   non-clastic   sédiment        sedimento
                  5.50                                                                                     90.15                   siliceous     siliceux        siliceo non
                                                                                                                                   sediment      non-clastique   clastico

     20                                                                                                                                                                            20
                 25.00                                                                                     70.65
                                                                   Turoniano
                                 Turonian

                                                  Turonien



                                                                                      Turon




     40                                                                                                                                                                            40
                                                                                                                                   calcareous
                                                                                                                                   carbonate
                 53.50                                                                                     42.15                   sedimentary
                                                                                                                                   rock          calcaires       calcare
     60                                                                                                                                                                            60
                                                                   Cenomaniano
                                 Cenomanian

                                                  Cénomanien



                                                                                      Cenoman




     80                                                                                                                                                                            80

                 88.00                                                                                      7.65                   sedimentary
                                                                                                                                   material
                                                                                                                                   non-clastic
                                                                   AlbianoGivetiano




                98.00                                                                                       -2.35
    100                                                                                                                            siliceous     matériel        materiale        100
                                 AlbianGivetian

                                                  AlbienGivétien




               103.00                                                                                       -7.35
                                                                                                                                   sediment      sédimentaire    sedimentario
               104.00                                                                                       -8.35
                                                                                      Alb Givet




                                                                                                                                   calcareous    sédiment        sedimento
                                                                                                                                   carbonate     siliceux        siliceo non
               115.00                                                                                     -19.35
                                                                                                                                   sedimentary   non-clastique   clastico
    120                                                                                                                            rock          calcaires       calcare          120
               123.65                                                                                     -28.00



Age colored with the colors of the international stratigraphic chart
IGC 33 – Oslo – Norway - August 2008                                                                                                                                                        > 14
GDM and geology boreholes
A strip log with geologic units and lithology observations
      Borehole name 00362X0060
      Scale 1 / 500
                                                                                                                                            BRGM lithology
      Depth interval 0.00 M - 45.00 M




                                                                                                                                            Lithology
                                                                                                           Swedish Holocen
                                                                      English

                                                                                  French

                                                                                              Italian
 Depth (M)      (M)        Geologic Unit        Unit Type       Age                                                          Altitude (M)               French Lithology   Depth (M)




                                                                                              Olocene
                                                                      Holocene

                                                                                  Holocène
                          Limon des        Lithostratigraphic
                                                                                                                                                        limon
                          Plateaux         Unit
                 4.50                                                                                                            57.50
                          Craie            Lithostratigraphic
                                                                                                                                                        craie
                          blanche          Unit
                 9.00                                                                                                            53.00




                                                                                              Coniaciano
                          Craie



                                                                      Coniacian

                                                                                  Coniacien
    20                                                                                                                                                                        20
                          blanche à




                                                                                                           Coniac
                                           Lithostratigraphic
                          silex                                                                                                                         craie à silex
                                           Unit




                          Craie
                36.00     blanche                                                                                                26.00
                                           Lithostratigraphic
                                                                                              Turoniano
                          Craie
                                                                      Turonian

                                                                                  Turonien




    40                    marneuse à       Unit                                                                                                         craie                 40
                                                                                                           Turon

                43.00     Terebratula      Lithostratigraphic                                                                    19.00
                          rigida           Unit                                                                                                         craie marneuse
                45.00                                                                                                            17.00


Age colored with the colors of the international stratigraphic chart
IGC 33 – Oslo – Norway - August 2008                                                                                                                                               > 15
GDM and GeoSciML boreholes
  A 3D block diagram with the foot wall and the hanging
    wall of the chalk interpolated by GDM
                                       Boreholes colored
                                       according to the
                                       colors of the
                                       international
                                       stratigraphy chart




IGC 33 – Oslo – Norway - August 2008                        > 16
GDM and geology boreholes interoperability

  A Map with BGS geology boreholes along the channel
    tunnel and BRGM geology boreholes in the north of
    France




IGC 33 – Oslo – Norway - August 2008                    > 17
Boreholes interoperability

            More profiles can be designed:
                  •   Structural data (GeoSciML geologic structures)

                  •   Ore grades

                  •   Oil

                  •   Technical data

                  •   …




IGC 33 – Oslo – Norway - August 2008                                   > 18
Conclusion



                             boreholes

  •     Data exchange based on standards
  •     GeoSciML geology : link between boreholes and maps
  •     Applications and components to process geology boreholes




IGC 33 – Oslo – Norway - August 2008                               > 19
                         Thank you for your attention


More information available:

• During the GeoSciML Workshop (WSS-03)
       Sunday 10th August, Room D-1

• GeoSciML Interoperability Working Group:
      www.seegrid.csiro.au&path=/twiki/bin/view/CGIModel/InteroperabilityWG




IGC 33 – Oslo – Norway - August 2008                                          > 20

				
DOCUMENT INFO