Study On The Quality Supervision Of Highway Engineering Based On The Matter Element Petri Net

In order to control the quality of highway engineering efficiency, this article analyzes thehighway engineering quality supervision comprehensively building supervision qualitycontrol model of corresponding highway engineering supervision. The model analysespotential problems in highway engineering supervision in advance with the view ofmathematics, establishing the basic framework of highway engineering supervision qualitycontrol modeling and qualitative analysis and quantitative analysis model of highwayengineering supervision quality control.At present, the research of the highway engineering quality modeling is quite weak,based on the basic concept of the analysis of the highway engineering quality supervision,supervision process and existing problems, mainly to analyze the characteristics of thehighway engineering quality supervision and the control method of quality supervision,analyze how to build the highway engineering supervision quality control model, and discussthe elements of modeling in this paper. Then put forward the modeling method of the highwayengineering quality supervision—qualitative and quantitative integrated modeling method, thebasic idea is that qualitative method is the combination of QMEA and ETA, finding qualitybasic events by QMEA and finding the cause of the quality accident﹑quality event andcombination by ETA; quantitative method is the matter-element Petri nets method that isproposed on the basis of the Matter-element theory and Petri nets theory, finally to solve thekey control content of the quality supervision activities and how to combine the supervisionresources for effective control by the matter-element Petri nets method, so that supervisors andrelated personnel can profound understanding to the main problems and the key link of thehighway engineering quality supervision.