Design And Realize Of WebGIS-based Agricultural Resources Information System

With the acceleration of the process of agricultural modernization, information agriculture as the forefront field in agricultural modernization has brought new vigor and vitality to agricultural production. In the field of agricultural production, WebGIS has been promoted and applied rapidly and enhanced the efficiency of agricultural production and management level greatly.In this paper the study area is Yushugou Town in Xinjiang Changji. Based on collection of agricultural resources data for many years, WebGIS technology, SQL SERVER technology, .Net technology and AJAX etc, were integrated and visual Studio.Net and SuperMap software were used for platform. The WebGIS-based Agricultural Resources Information System(ARIS)were established. This system has designed five modules and implemented the following distinctive features:(1)The system has province-scale framework of the WebGIS. The entrance of the system use Three-level(province- prefecture- town)to spread the task of map servers.(2)WebGIS as the main line runs through the entire system, all operators in the WebGIS interface visualization, achieved the base function of WebGIS.(3)Map publishing pechnology using AJAX so no refresh operation map, and information query including land use, soil types, climate, road, water, crop management, agriculture socio-economic resource and custom thematic maps.This system can describe time and spatial distribution of agriculture resource visually and make dynamic analysis of local agricultural resource. The WebGIS-based visual agricultural resource information system can provide a rapid and effective method for management, planning and decision-making of agricultural resource, and show its theoretical significance and practical value in promoting the utilization and development of agricultural resources field and chang management way of agricultural resources and enhancing their productivity efficiency.