Henan Zhaokou Irrigation Management System Design Based on Flex Viewer
Chengcai Zhang, Mao Zhang, Sun Xi-mei · Procedia Engineering · 2012
Abstract According to the business procedure, the structure and function modules of ZhaoKou irrigation management system are established in this work. Combining the fuzzy clustering method and Markov chain, this paper designed the precipitation forecasting module. And the crop water demand forecasting module is built on Penman formula and crop coefficient index. The establishment of water re-distribution module was successfully used in the optimization plan of the irrigation. In order to integrate the above three modules, Flex Viewer framework has been chosen to build the management system of Zhaokou irrigation based on the ArcGIS Server REST technology. Hence, the implement of this irrigation management system provided a reference application of Flex Viewer in water resources re-scheduling and improved the irrigation management level and optimization plan of the irrigation.