Compressed sensing random shot point design method based on obstacle vector diagram

• Main Authors: DI ZHIXIN, YANG CHENYING, BAO HONGGANG, LYU GONGHE, GE XUEQIN, HE FENFEN, HAO XIAOMIN, XIE JINPING, DING JIANQIANG
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; DETECTING MASSES OR OBJECTS; ELECTRIC DIGITAL DATA PROCESSING; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TESTING

The invention discloses a compressed sensing random shot point design method based on an obstacle vector diagram, and the method comprises the steps: (1) carrying out the statistics of the names of all obstacles in a work area and the starting and ending coordinate information of the corresponding obstacle distribution positions, and generating an obstacle file of the whole work area; (2) the obstacle information of the target area is extracted from the obstacle file, 01 classification identification is carried out on the position information of the obstacles in the whole work area, and 0 represents that shot points cannot be arranged; 1 represents that shot points can be arranged; (3) according to the work area range and the geological task, the arrangement range, the number of shot lines and the number of shot points of shot lines are determined; (4) optimally designing the positions of the shot lines according to the layout range of the shot lines and the number of the shot lines; (5) according to the dete