基于GIS的大型灌区移动智慧管理系统研发

大型灌区具有空间范围广、节点建筑物类型多、特征数据分散等特点，所涉及信息种类繁多且数据量巨大，目前常规人工巡检及测量手段已不能满足灌区信息高效管理和利用的要求。为提高灌区管理信息化水平，基于GIS技术及大数据等现代信息技术，构建了基于GIS的大型灌区移动智慧管理系统框架，并依据灌区常设监测和管理项目，对其系统模块和功能进行划分。以河南省人民胜利渠为例，研发了灌区GIS移动智慧管理系统。利用该系统可及时准确地掌握灌区各遥测站及节点建筑物各项监测指标的变化情况，为灌区水资源高效利用和现代化管理提供科学依据。

Development of mobile intelligent management system for large-scale irrigation district based on GIS

The large-scale irrigation districts have the characteristics of wide spatial scope, multiple types of node structures and scattered characteristic data. There are many kinds of information and huge amounts of data involved in the large-scale irrigation districts. At present, conventional manual inspection and measurement methods can not meet the requirements of efficient management and utilization of information in the irrigation districts. In order to improve the informationization level of the irrigation districts management, based on the modern information technology such as GIS and the big data, a framework of a mobile intelligent management system for a large irrigation district based on GIS is developed, and its system modules and functions are divided according to the permanent monitoring and management projects of the irrigation district. Finally, taking the People's Victory Canal in Henan Province as an example, a GIS-based mobile intelligent management system is developed. By using this mobile intelligent management system, we can timely and accurately understand the changes in monitoring indicators recorded at each remote monitoring station and the node structures at the irrigation district, and provide a scientific basis for efficient utilisation and modern management of water resources of the large irrigation district.