Small Irrigation And Water Conservancy Project Construction Influence Factors Analysis Of The System

Construction of farmland water conservancy project which is directly related to agricultural synergism and agricultural bumper harvest is the key to sustainable agricultural development. In addition, it is an important factor of the construction of new socialist countryside. In recent years, some problems arise in the construction of small-sized irrigation project and water conservancy construction. Seriously studying the problems of establishment of small-sized Irrigation and water conservancy construction, carefully analyzing the factors influencing these problems and Influence degree and putting forward the measures to solve the problem are undoubtedly of great theoretical value and practical significance.The paper analyzed the characteristic of small-sized irrigation project and water conservancy engineering characteristic, economic characteristic, construction characteristic and the characteristic of public product. Furthermore, it also pointed out the small farmland water conservancy works can be divided into club products and public natural resources.The smaller is small farmland water conservancy works in scale, easier is Realization of private supply.The paper used the method of literature review to investigate the influence factors of small-sized irrigation project and water conservancy construction. On this basis, according to the region’s social environment and natural conditions, choose the experts meeting to analyze, discuss further and screen out influence factor20in accord with the actual situation of the region.The influence factors of small-sized irrigation project calculation can be divided into four major categories:management, finance, personnel and construction, and draw the Cause and Effect Diagram. The paper can get system structure of factors which influence small-sized irrigation project and water conservancy construction.Due to the shortage of weight distribution in the analytical method of System Accommodation and Development by using empirical method, The paper introduce the method of Analytic Hierarchy Process in the System Accommodation and Development, and get the weights of influence degree of which all influential factors influence the next factors, improve the method of System Accommodation and Development.On the basis of the Cause and Effect Diagram, the paper analyzes influential factors of small-sized irrigation project and water conservancy construction by using the improved method of System Accommodation and Development, determine the weight of various influence factors, calculate the affection degree of various influence factors, and get the conclusion that the key point of run small-sized irrigation project and water conservancy construction is to solve the problem of funds and management presently.