The Research Of The Mine Ventilation And Safety Information Visualization Systems

The research work of this dissertation is divided into two sections: the first section is the research on the basic theory of developing the ventilation safe information system, and the main works in the section includes studing three knowledge point-mine ventilation parameter, the basic database of ventilation safe information and ventilating system picture, according to the characteristic of the present developing instrument, analyzing the method of setting up interactive ventilating system picture, the method of visualizing the ventilation parameter and the method of developing ventilation safe information system based on coexisting of the attribute data and the space data and so on; the second section is research on the development of the ventilation safe information system, and the main works in the section includes choosing develop flat and the systematic analysis auxiliary instruction, designing and realizing the the ventilation safe information system of LiNeng mine in XinHe Visual BASIC and MapX.The content of every chapter in the dissertation as follows: This paper analylzes the method of setting up tventilate safe foundation database and the method of maintenting into ventilate safe foundation database, realizes the storage of the ventilate safe information parameter in network. Besides that aimed at the difficult problem of disconnection between the datum and the figure, this text puts forward the solution that it could be solved by...