The Study Of 2D Geometry And The Software For Drawing It

In the 2D seismic acquisition, the client will often require a geometry map with the elevation curve, the hole-time curve and the statics curve, the geometry system at the end of the acquisition. However, the existing software, no mater KLsies, Mesa or Omini, can not draw a geometry map with these curves and meet the requirements of the client. The geophysicist of the seismic party have to connect the geometry, which drawn by the KLsies, and the elevation curve, the hole-time curve and the statics curve, which drawn by the EXCEL, so it takes a lot of time to do it, and the geometry is not so exact. So we used VISUAL BASIC writing a program, which can use the final SPS data to draw the map.After reading a lot of relational literature, studying the 2D geometry, we considered the standard SPS data formats, referenced the demand of many domestic and foreign companies, and then we used VISUAL BASIC language software to create a script file, '.SCR', which can use the information of the SPS data. The script file includes a geometry, which can be drawn with the elevation curve, the hole-time curve, the statics curve, and the fold. The script file can be read by the software AUTO CAD 2009. We can call this document in AUTO CAD 2009 display generated geometry map. Then according to the specific situation, we can use the AUTO CAD 2009 to draw this 2-D geometry map.The software in the text, can draw a geometry map with elevation curve, the hole-time curve, and the statics curve, and it can display the folds on the geometry map. We can use AUTO CAD to print the geometry map in various papers.