Study On Influence Of Optimal Design Of Coal Preparation Plant On Investment Control

This paper combines the theory with the case and carries out two aspects of research.In the part of theoretical review,the related theories of engineering optimization design and investment cost control are summarized,analyzed and summarized,which serve as the important guiding ideology of research.In addition,various investment control methods are used as research tools to analyze various factors influencing project cost in the stage of engineering optimal design.In case analysis part,in order to make coal preparation plant engineering construction project as an example,using a variety of methods,the engineering design optimization to analyze the influence of the investment control and inspection,points out that the project design phase of the project,the main problems of cost control of investment,for the coal enterprises using engineering optimization design,the reasonable control of project investment cost to provide the reference.The full text is as follows:In the theory part,from the engineering optimization design,starting from the definition of investment cost control,optimization design in engineering,investment,introduces the specific content of the cost control,and as the theoretical foundation for further research.Then,the basic situation of the project construction of tengqing coal preparation plant is introduced,and the cost structure of the project construction of tengqing coal preparation plant is analyzed and studied.Finally,the design phase of the project,cost control plan formulation,adopt the cost control measures,from its celebration of coal preparation plant construction project engineering design process,the combination of value engineering,quota design,earned value analysis method,carries on the engineering optimization design of coal preparation plant to study the influence of investment control,the influence factors of the coal preparation plant project investment cost room summarized analysis,in the engineering design optimization phase,forming a set of perfect cost control system,for coal construction enterprises implement project investment cost control to provide the reference.Figure13;Table7;Participation51.