Design and implementation of excitation command control system for multi seismometer joint operation
With the increase in the area of exploration deployment blocks and the shortening of exploration cy-cles,the number of joint seismic instrument operation projects has been increasing year by year.Due to the im-pact of this construction characteristic,the existing construction methods not only have low construction efficien-cy,but also have a serious impact on the quality of acquisition,which cannot meet the needs of the industry.The article first analyzes the characteristics and traditional operation methods of multi seismometer joint operation,and proposes the goal of balancing efficiency improvement and eliminating interference.Then,the scheme design of the excitation command control system was introduced.Secondly,a detailed introduction was given to the software and hardware design of the system.Finally,the conclusion that the system can preliminarily meet the objectives was obtained through field test data.The article can provide reference for further research and applica-tion of excitation command control systems.
joint operationfire orderclock synchronizationrule baseregular time overlap
万方数据
维普
