2. Source data of seismic
observations
The source data were tables in formats Word
and Excel.
3. Development of a database
scheme
By MS Access the database scheme of SeisDB
was developed.
4. Data transfer
Using Visual Basic for Applications (VBA) the seismic
data from Word and Excel were corrected and
transferred with conversion into database Access
SeisDB.
SeisDB in Access
5. MS SQL Server
Next step was to transfer the database SeisDB into SQL
Server.
6. Access & SQL Server
The database SeisDB
in Access is used for
editing and adding of
seismic data.
The database SeisDB
in SQL Server is used
for representing of
seismic data.
7. CreateShapeGIS
CreateShapeGIS is a GIS application
developed in Visual Basic .NET by Anatol
Salanevich. The development includes an
ActiveX control MapWinGIS. The main goal of
this app is to retrieve data (with Latitude and
Longitude fields) from the database SeisDB in
SQL Server and to save them in a shapefile.
The app can work through a local network.
9. Data mining
Using of seismic data is carried out by scheme:
SQL Server -> CreateShapeGIS -> a GIS
application (such as QGIS, gvSIG, Google
Earth).
Transact -
SQL query A shapefile
CreateShapeGIS
GIS apps