Economic Evaluation Of Associated Gas Recovery And Utilization Device Of Construction Project

Construction investment project economic evaluation is the evaluation of projectactivities on the development of social welfare and economic goals have much actualcontribution, it is to choose investment projects and macroscopic planning link link, have verystrong practical application class belongs to an economic subject. Practice has proved thateconomic evaluation theory and methods of project has been in constant change andadjustment, so as to adapt to the environment project, make to construction project evaluationcan be achieved make investment on macro regulation and control, make social resourceoptimizing configuration. Along with our country gradually perfect market economy,gradually to the sustainable development of this thought observation and further, it is existingin original economic evaluation theory and methods of construction project put forward newchallenge.This article adopts the theory of system and spread cost benefits, will be suitable for theassociated gas recycling device construction project of the new system of national economicevaluation is put forward, analysis of net investment benefit of construction projects, establisha model to measure them. Focus on discussion of how to determine the input and output ofproduct price, and the existing evaluation methods were rarely involved in the fallout from thespread of economic efficiency measurement method, in order to make the economic evaluationis more complete, will lead to the change of construction project in the national economycontribution fully reflected.