Zhejiang Yuhuan Pomelo Is Suitable For High Efficient Water-saving Irrigation Technology Selection Research

In recent years, the continuous issued by no. 1 files are put to strengthen the construction of irrigation and water conservancy facilities is very important and prominent position, for "grasping the establishment and improvement of irrigation and water conservancy construction planning at county level comprehensively farmland water conservancy project construction and management".According to the requirements of the central about mental and, in this paper, the influence factors of the high efficient water-saving irrigation technology comprehensive analysis, put forward efficient water-saving irrigation, and select appropriate technology theory and method, for efficient water-saving irrigation project planning and design, select the appropriate and efficient water-saving irrigation technology has great use value.This article through to the yuhuan county pomelos to the influence factors of the appropriate technology for high efficiency water saving irrigation is relatively comprehensive analysis, put forward the efficient water-saving irrigation, and select appropriate technology theory and method, for efficient water-saving irrigation project planning and design, first of all, based on the analysis of the present situation of high efficient water-saving irrigation technology in zhejiang province, to find the factors affecting the development of high efficient water saving irrigation technology, puts forward the connotation of the suitable for high efficient water-saving irrigation technology and selection principles, through the analysis of the existing various efficient water-saving irrigation technology, based on the choosing principle of high-efficiency water saving irrigation technology and standard, put forward from different angles is suitable in yuhuan county small irrigation and water conservancy engineering theory and method suitable for high efficient water-saving irrigation technology choice. And then to establish influence efficiency index system, selection of appropriate technology for water saving irrigation and explain the meaning of each index, the quantitative, using fuzzy mathematics and hierarchy analysis method, construct efficient water-saving irrigation technique selection model and model.