Study On Management Information System Of Region Zoology Landscape Configuration Dynamic Monitoring Based On 3S

On the base of the theory of Management Information System, the feasibility and necessity of developing Map-RLDM have been analyzed in this dissertation, then Map-RLDM has been planned and an applied example has been given. In order to scientifically managing and dynamically monitoring of ecological data about landscape pattern, the design of Map-RLDM is with consideration of the character of region landscape pattern analyzing and monitoring and the request of produce practice. Object Oriented Programming method and event-driven programming mechanism being applied, the method and the technological route of developing Map-RLDM are discussed in visual environment with the support of 3S technology.The lifecycle method of developing software being used, Map-RLDM is developed. Map-RLDM is divided into two parts that are data management and thematic application, with several basic functional modules which are data maintenance, information query, landscape index analyze, landscape pattern forecast, statistics output and user management and so on. The subsystems which are integrated together can work independently. The part of data management not only is provided with landscape attribute data inputting,searching and updating, but also can carry out querying jointly and mutually, locating and finding, making thematic map of landscape distributing of landscape attribute data and spatial data. The thematic application part not only can analyze more than ten common and typical indexes of landscape element patch character, landscape different character and landscape element spatial relation single-periodically or dynamically, but also can generate dynamically statistical table and graph which can reflect the landscape changed characteristic in corresponding period visually and forecast landscape pattern some years later, then the visualization of science calculation is realized.Map-RLDM is a thematic information system which has the functions of landscape monitoring dynamically and forecasting. The plan and development of system interface and functional module makes use of Delphi 6.0 which is designed by Borland Corporation and selected as main program language, database technology and MapX which is designed as a GIS control by MapInfo Corporation. With Zhifanggou Region (the example of the system) landscape pattern's constitutive status quo, developments and trends being analyzed, simulated and forecasted, it reveals that the main characters of this software system are of visualization and man-machine interaction, amity of interface, simplicity of use, complete function, reliability of operation and convenience of maintain, and the system basically achieves the anticipative aim and desire. If the system is applied to analyze and monitor region landscape pattern,it will present an example to improve research level and efficiency in landscape ecological study which making use of GIS and modern computer technology roundly. It will offer necessary information and assistant decision-making service for the people who undertake science research and produce decision-making. As a result, region landuse and resource management will develop scientifically and reasonably.