Research On Methodology And Application For Investment Project Post-Assessment

In the management process of construction projects, the status of project post-evaluation has been improved increasingly on the whole international tendency. However, in a general way, many people attach great importance to preliminary plans and executions, and project post-evaluation is ignored. The post-elevation are developing later, especially constructional investment engineering. And relevant theories and methods are not very elaborate. The uniform contents, methods and indicator system of post-elevation are not set up yet. Some adopted methods in practice have a good many abuses. Therefore, for engineering construction projects, the post-elevation needs a set of means, models and system, which is acclimatized with the law of market-directed economy, the modernized managerial system and the intent of profit in most firms. By situation today, it is a solution which improves and perfects means and system of the constructional investment project post-evaluation.In this thesis, by defining the time domain of project post-evaluation and reviewing its basic conceptions, purposes, features and theoretical basis, the author manages to analyses the different characters between the constructional investment project post-evaluation and one kinds of evaluation. And its range, basic contents and predicted contents are discussed in detail. For its methods, the study is carried out from two different ways. On the one hand, with principles of post-elevation methodology, the logical framework approach (LFA) is investigated in depth as the foundation. On the other hand, some practical methods are discussed, including method of comparison, analytical hierarchy process (AHP) and effect-cause analysis. Further, some advanced theories such as fuzzy mathematics, gray theory are introduced to put forward the system synthetic evaluation method. Thereby, a set of theoretical system and ways of application is established.Finally, a case is given, and the idea and methods of this thesis are applied to some established expressway. Based on its logical framework, a variety of aspects are computed, analyzed and evaluated, including process of construction, economic benefit, financial benefit and goal persistence. The results are satisfying and it will use for reference to other analogous projects.