Research On The Coal Mine Ground Industrial Construction Project WBS And Its Inspection Method

Coal mine ground industrial engineering is a multi-objective and complex systemengineering. From the project establishment, project start to project completion andproject commissioning, its construction cycle is very long. So the construction projectmanagement work of planning, implementation and control is very important. As a mainplanning and control tool of project work and scope, WBS is also an important basis ofproject cost budgets, schedules and resource requirements developing and changing.Based on the current situation of less theory and practice combining of WBS incoal mine construction projects in our country, according to the coal mine groundindustrial construction engineering project characteristics, apply the WBSdecomposition rule of project management to decompose and code the coal mineground industrial construction projects from large to small step by step. Typical unitengineering of coal mining ground industry is selected. Decompose and illustrate thecoal mine ground industrial construction project in the view of construction side.Aiming at the problem of uncertainties and fuzzy factors exist in the rightrationality of WBS inspection of mining ground industrial construction project,analysis of the characteristics of the coal mine ground industrial building project WBSseriously, build the appropriate index system of coal mine ground industrial constructionproject correct and rational WBS inspection. Combining with the ideas and methods of thefuzzy set theory to establish the evaluation model of WBS inspection of the coal mineground industrial building project. And carry on the fuzzy comprehensive evaluation todecompose unit engineering, verify the feasibility of this method.The established work breakdown structure of coal mine ground industrial projectprovides a platform for the future WBS application and research in the field. Byincreasing and reducing the work package to update or create a new work breakdownstructure, managers can use the work breakdown structure as a template, so as toimprove the work efficiency. The application of the fuzzy comprehensive evaluationmethod to the WBS inspection, provide a reference method for the coal mine groundindustrial construction project WBS inspection.