The Application Of Operational Research In Surveying And Mapping

With the development of economic and the improving of modern technology level, the content of surveying and mapping has been more complex. Whether in engineering surveying, photogrammetry, GPS measurements or geographic information systems, whether for surveying production management, or for the optimal design of control network, there are many problems can be solved by the methods of operations research This article describes the various branches of the theory of operations research, and in reference to previous studies, based on the discussion of the various applications of operations research in surveying production management, data processing, digital image processing and geographic information system construction. Specifically discussed the applications of operations research theories such as linear programming, goal programming, integer programming in surveying production management. Through an example to illustrate the application of linear programming method for detailed mapping solution production schedules. While a detailed analysis of the parameters when conditions change and other issues, how to apply sensitivity analysis, integer programming methods. On the other hand analyzes the level of design optimization, linear programming, given a specific solution method and the preparation of the corresponding program. While at the same level of network simulation, it is necessary to achieve the accuracy and precision of measuring instruments applied to six different optimization program, through solver and compare the results of different options, and make the appropriate conclusions.These conclusions are consistent with the usual perception, so they can verify the correctness of this level network optimization method.