The Design Implementation Of Wuyanling National Nature Reserve Three-Dimentional Information Management System

As a technology of Geographic Spatial data processing, Geographic Information System (GIS) has currently become a very important research measure of Geography, new challenges and opportunities are brought to physical geography, so it’s necessary to systematically analyze and study the application of GIS in the field of physical geography.The study of nature reserve belongs to the category of physical geography. It carrying the mission of biodiversity protection、maintaining ecological balance and promoting the natural sustainable development. So it is necessary to study the effective way of storing nature reserve resources and the expressing mode. The scientific and rational mode of management and the intuitionistic and vivid representation of visualization will provide a reliable decision support services for the manager of the nature reserve to make a development plan.Nature reserve resource management and presentation is the foundation for the manager to make an optimal planning, its importance is particularly prominent. However, the management of nature reserve resource shows not optimism. Disadvantage is reflected in the diversities of data formats, strong multi-source heterogeneous, weaken information-based degree, limits of sharing resources, all of those bring great difficulties to the management of nature reserve resource, at the same time there are limits to establish the information mode of the nature reserve resource.In this paper, an integration process and standard has been proposed basing on analyzing the data. Meanwhile, according to the characteristic of the nature reserve resource, the multi-mode expression technology also has been studied. From the above mentioned, a technology mode of rapid integration and expression of nature reserve resource information multi-sources and heterogeneous data has been got. This mode can make users understand nature reserve in all directions with spatial perspective and have an experience to browse information in the three-dimensional environment. We not only have been studied the integration process of multi-sources data and chosen the information which would be input into the database, but also designed the reasonable attribute table structure and built the thematic database of nature reserve resource. At the same time, a presentation mode has yet been researched to make the expression of the information is absolutely clear. Those studies will play a very large role on promoting nature reserve management and visualization, particularly on popularizing the information of the nature reserve resource, and appealing people to give more attention to the nature.