Research On Intelligent Assistant Decision-making System Of Emptying Coalbed Methane Recycling

With the rapid development of coalbed methane industry,some problems are increasingly becoming prominent.For example,pipeline infrastructure construction for coalbed methane lags or it is impossible for coalbed methane to transmit,which causes underutilization of enormous coalbed methane.On the one hand,it is a waste of resources;on the other hand,it has bad effect on the environment.Formulating reasonable recycling plan of coalbed methane can help save enterprise cost and improve enterprise benefit.This paper is aimed at study on the intelligent assistant decision-making system of emptying coalbed methane recycling.According to the characteristics of coalbed methane,different processes of coalbed methane recycling plans are formulated.At the same time,knowledge database of process equipment selection is developed with expert system development tool-CLIPS.In order to select the best one from alternative recycling plans,based on economic indicators of plan evaluation,the single-plan evaluation model is built.On this basis,comparison method of mutex plan,analytic hierarchy process,and ranking method of approximation to the ideal are used to establish the single-objective and multi-objective optimization model.Based on the information features analysis of system and design criteria of database,designing reasonable and reliable database is completed.From the overall analysis of system,the network architecture and core parts of system are determined,and the function module divisions of system are done.Finally,the system is developed in the development platform of Microsoft Visual Studio 2010.And it has been applied to the decision-making evaluation of coalbed methane recycling in the Jincheng district,Shanxi province and obtained good effect.