基于AHP的灌区现代化建设综合评价体系研究——以湖北省东风渠灌区为例

Study on The Comprehensive Evaluation System of Irrigation District Modernization Construction Based on AHP——Taking Dongfengqu Irrigation District of Hubei Province as an Example

灌区现代化改造是中国粮食安全的基础保障。2025年力争建成一批“节水高效、设施完善、管理科学、生态良好”的现代化灌区,是实现乡村振兴战略、推进农业现代化的基础。首先回顾我国灌区现代化的定义和内涵,提出通过建设安全灌区、节水灌区、绿色灌区与数字灌区实现灌区现代化建设。同时在灌区现代化发展特点基础上,利用层次分析法(AHP)提出了灌区现代化评价指标层。该指标层包含安全保障、农业灌溉排水、管理与服务、生态环境、信息化建设和效率与效益6大类共24项现代化评价指标。并以湖北省东风渠灌区为例,利用所建评价指标体系对不同年份进行综合评价。评价结果显示:灌区现代化评价体系能够有效的评估东风渠灌区的发展水平、引导灌区现代化发展,可为灌区的现代化建设提供决策依据。

The modernization of irrigation area is the basic guarantee of food security in China.In 2025,we will strive to build a batch of modern irrigation districts with“water saving and high efficiency,complete facilities,scientific management and good ecology”,which is the basis for realizing the strategy of Rural Revitalization and promoting agricultural modernization.This paper first reviewed the definition and connotation of the modernization of irrigation area in China,and proposed to realize the modernization of irrigation area by building safe irrigation area,water-saving irrigation area,green irrigation area and digital irrigation area.At the same time,on the basis of the characteristics of the modernization of irrigation area,the evaluation index layer of irrigation area modernization was put forward by using AHP.The index layer includes 24 modern evaluation indexes in six categories,including safety guarantee,agricultural irrigation and drainage,management and service,ecological environment,information construction and efficiency and benefit.Taking the Dongfengqu irrigation area of Hubei Province as an example,the evaluation index system was used to evaluate comprehensively in different years.The evaluation results show that the modernization evaluation system of irrigation area can effectively evaluate the development level of Dongfeng canal irrigation,guide the modernization development of irrigation area,and provide decision-making basis for the modernization construction of irrigation area.