The Research On The Effect Evaluation In Railway Flood Control System

The railway transport is an important guarantee for national economic development. To ensure the smooth flow of flood railway transportation safety is directly related to economic and social development. After the continuous endeavor . especially construction of flood control since PRC is founded; The railway have formed basically flood-prevention project system and some flood-prevention non-project system. However, with the rapid developments of society and economy, the demand to flood control system in railway. Therefore, it is very important to evaluate the effect of it. The paper takes Beijing railway department as an example and conducts the effect evaluation of flood control system. Main contents of the thesis are as follows:Arming at the fact of paying attention to the construction and neglecting the evaluation of railway flood control system, it points out the influence and the necessity of the research.It introduces the main work of railway flood control, It elaborates the elementary theory of the effect evaluation of flood control system in railway, systematically introduces its meaning, basic feature and the function, and emphasizes the main contents about the effect assessment.On the basis of obeying principles of establishing the appraisal target system, it has constructed the appraisal target system according to the construct and role play in flood control system , the completeness of functions of flood control system in railway and explains the concept of each index.It introduces several appraisal methods and indicates the respective merits and faults. Using the analytic hierachy process determines index weighing. it establishes the multi-index matter-element appraisal model on the effect evaluation in railway flood control system.It arrives at the conclusions of appraisal level of each period effect evaluation of Beijing railway department flood control system and analyzes the evaluation result. It further points out its deficiencies and also proposes the corresponding corrective measures.