Research Of Seismic Data Acquisition Technology In Jiayin Basin Jungle Areas

With developing levels of oil and gas exploration, seismic exploration is becomingincreasingly difficult facing six challenges whose features is new, deep, invisible, low, denseand small.‘New’ means there are always new areas for exploration expansion, surface andgeological conditions which are very complex, with little or no foot in the earthquake district,such as the western and southern mountain region, the northern jungle areas. Therefore borealjungle area will also become one of the main battlefields of the future seismic exploration. Forthis reason, it is necessary to carry on seismic data acquisition technology boreal jungle areathematic studies to broaden the field of oil and gas exploration and development for the futurein a similar area of seismic exploration technology reserves.Basic Daqing peripheral Basin jungle regions also belongs to a blank area of seismicexploration, underground structures is unknown, complex surface conditions, whether it isdifficult to design or production engineering organizations we are facing great difficulties.Basic Daqing peripheral Basin jungle regions has large typical hybrid jungle areas with a bigdifference with grassland and field land mainly manifested in the complicated surface seismicgeological conditions, traffic problems, such as cold weather. Seismic data acquisitiontechnology in this area is unique to the other parts.This article starts from how to design an appropriate observation system; at first, throughthe technical analysis of existing measurement devices we achieve Mountain measurementmethods; Secondly, on the basis of the existing technical analysis of the measuring device, theresearch is suitable for the measurement method in mountain. Experimental study proves thatthe application of radio relay technology, solved the mountain block of data link, improvedthe efficiency of the construction; By means of binary system receiver high-speed processingmodule and the number of satellites multiplied can overcome shaw, plantation, small virginforest mountains such as the surface brings to the geophysical measurement problem, thenusing appropriate methods of investigation of the surface structure of the surface structureanalysis to determine the optimum speed explosives coupled layers, and then preciselydesigned to stimulate depth, we choose the best excitation parameters to ensure excitationeffect; at last, through theoretical analysis and experimental, using appropriate combinationsof detector types and jungle areas to maximize repression of interference and improve theeffectiveness of geophone coupling techniques.