The Expert Consultation System For Coal Mine Gas Accumulation

Our country is based on coal as its main source of energy. Coal mine gas explosion is the production of one major disaster, causing a large number of deaths and injuries and huge property losses. Gas accumulation is caused by gas explosion exceeded the direct cause of, control of gas accumulation, to avoid the gas accumulation is exceeded the gas explosion to eliminate the most direct and effective means.At home and abroad for the gas to accumulate a lot of treatment, usually with air, when the gas density exceeded, increase ventilation, but also a warning system and intelligent ventilation system. Although experts do not need to increase ventilation to the development of treatment options, but the accumulation of gas to deal with little effect; early warning system when the gas reaches a certain concentration, the early warning system will issue a warning, the need for experts to develop effective treatment options; intelligent ventilation system when the gas concentration reaches a certain value, smart ventilation system to control operation of the fan started to dilute the gas concentration, gas concentrations down to the extent permitted by, the fan to stop running; early warning systems still need experts to deal with the gas gauge to solve the problem , smart ventilation system while the program does not require experts to deal with, but it does have some limitations, it is proposed in this paper to prevent gas build-up of the expert system, the expert system of different causes for the accumulation of gas, when the gas concentration can be given transfinite an optimal treatment.This paper introduces the VC++6.0 as development tools produced by the accumulation of coal handling system of expert advice, using modular design concepts, through the integrated use of expert systems, neural networks, data structures, etc., combined with neural network and expert system their respective strengths and weaknesses, developing a set of practical values of the accumulation of coal handling system of expert advice.System in accordance with the accumulation of a large number of coal mine gas to deal with sample size, first of all, the use of neural network learning, and neural network processing is given to the feasibility of gas build-up program, and then using expert systems in the gas are given specific treatment. Reasoning mechanism organized by tree structure path reasoning. The use of forward reasoning strategy, starting from the basic facts, the application of the knowledge base of knowledge, new facts constantly reasoning (intermediate conclusions) until the launch of its final conclusions.Finally, examples of data at the scene, introduces the function of the expert system, compared with field data, the results of its decision-making to meet the actual requirements. The system for dealing with the accumulation of gas provides an effective tool.