A Study On Water Inrush Of Mine And Information Support System Of3D Visualization Emergency Auxiliary Rescure

In recent years, the mine water inrush occurred frequently, not only causes huge property damage, and a serious threat to the lives and safety of miners. Mine flood accident has characteristics of sudden, destructive, disastrous, secondary, and coupled with the complexity of mine production system, resulting in effective measures for disaster relief can not taken timely by the relief decision-makers for difficult to accurately grasp the scope of flood against the process, and the degree of harm, so more disaster losses. In order to transform rescue work from experienced to scientific, we should make the computer s ability of processing information and the judgment of decision-makers combined.The principal aim of the experiment is in-depth research on the mechanism of mine water inrush, emergency rescue, and information auxiliary system for emergency relief, based on the principle of mine flood disaster. First, this thesis sums up the conditions which cause accidents, and makes a study on the problem encountered in emergency rescue, puts forward the need to build assisted rescue system. Second, the thesis sets up the mathematical model for submerged range of roadway and the solution of best path for avoiding disaster. Third, the target function and architecture framework were made clear by analyzing the system needs and adopting the ACP theory and the design principles. Finally, with the3D visualization platform of DIMINE, the thesis develops the assisted system for emergency rescue in mine water inrush accidents, using the programming language VC++2005.The system can simulates water level position to get the condition of submerged roadway, and the visualization of best route is provided to guide the work in emergency rescue. The research of this thesis can play a major role in the prevention and emergency rescue work when mine water bursting accident happens.