Design and Implementation of Decision SupportSystem for Agricultural Mechanization Based on GIS

摘要

The agricultural mechanization management decision support system,which is based on management information systems, information processingtechnology and geographical information system(GIS), is aimed to transmit, storage,organize and analyze agriculture mechanization management information. With thehelp of both the OLE(Object Link Embed) automation technology and GIS systemicintegrated technique of MapInfo, the system analysis, evaluation, forecast anddecision supporting software are combined together with database technology. Thesystem was developed with the functions of information inputs, modify, inquiry, erase,statistics, analysis and calculation, forecast, supporting decision and outputs. Thesystem chiefly accomplished the daily routine management, such as carrying outsystematic analysis and evaluation, providing bases of scientific forecast and decisionfor agricultural machinery management department, and the operating way of GISwas taken as a main operating method. The common data of agriculturalmechanization management in Zhejiang province were input, then agriculturalmechanization management information can be conveniently consulted and served.