Study On Tea Planting And Management Information System Based On ComGIS

In order to solve the problems in tea planting and management, obtain information integral and fast, make decision science and maneuverability for the department of tea plantation and tea planter in county class, this research constructed tea planting and management information system with using the component GIS and visual application, wishing that this paper could serve for tea planting and management in county class, and provide experience and reference for other crops.Component software technology, which is a new software engineering technology, extends object-oriented technology. Due to some technical system reasons, traditional GIS faced some unsolved problems, while component GIS could just do it. The appearance of component software technology makes some new conception for software exploitation. Component GIS, which face object-oriented and component software technology in GIS software, exploit application, offered diversified changes for GIS application system. The component GIS function appropriate abstract, provide by the form of component to uses, having many advantages that traditional GIS tools can't compare with.this new technology provide many new ways to solve the problems that traditional GIS faces.This research completed the systemic design as taking tea production control in Mingshan County with domestic SuperMap Objects 5 of the component GIS, as using GIS technique, relational database technique, model technique and application computer programme technique, adopting a method of facing to the object. In order to set up this system, this paper carried on the design of the code and data dictionary of the categorizing of data on the foundation of space database, attribute database, picture and text database...