Mapping system for coal field seismic exploration

Abstract

The invention discloses a mapping system for coal field seismic exploration. The system comprises a data processing unit, a well log curve sampling module, a graphic preprocessing unit and a seismic report mapping unit which are sequentially connected, as well as a database server, a system interface module and a display output module which are connected with the four parts, wherein the data processing unit comprises a main processing module as well as a two-dimensional seismic observing system data processing module, a three-dimensional seismic observing system data processing module, a three-dimensional seismic design drawing preprocessing mapping module and a man-machine interaction module which are connected with the main processing module; the graphic preprocessing unit comprises a mapping preprocessing module as well as a two-dimensional traced drawing module and a three-dimensional traced drawing module which are connected with the mapping preprocessing module; and the seismic report mapping unit comprises a two-dimensional seismic report mapping module and a three-dimensional seismic report mapping module. The mapping system for the coal field seismic exploration achieves overall-process automated mapping work of the seismic exploration from designing to reporting, greatly shortens mapping period of the seismic report, and greatly reduces manual workload and the production cost.

Description

Technical field [0001] The invention relates to an exploration drawing system, in particular to a coalfield seismic exploration drawing system. Background technique [0002] At present, the coalfield seismic exploration mapping method is mainly based on the mapping system of the general mapping software, using some basic commands of the mapping software, and in accordance with the principles of seismic exploration, mapping methods, and technical specifications, to perform manual mapping. This method requires professional and technical personnel to master the principles of seismic exploration and be able to operate a series of tools such as drawing software. The existing operation methods have many problems such as low mapping efficiency, poor exploration mapping accuracy, and heavy workload of personnel. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings of the prior art and provide a coalfield seismic exploration drawing ...

AI Technical Summary

Problems solved by technology

The existing operation method has many problems such as low efficiency of mapping, poor accuracy of exploration and mapping, and heavy workload of personnel.

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