Research And Construction Of Investigation Information Management System Of Panthera Tigris Altaica In Heilongjiang Province

The northeast tigers (Panthera tigris altaica) belong to the1st class protected animal in China, it not only has the unique ecological value and economic value, but also has a unique aesthetic and cultural value. Nearly half a century, the overhunting by humans and habitat’s changing lead to reduce populations of Wild Amur tiger in China increasingly, at the same time the distribution area is gradually reduced, so the Wild Amur tiger is be placed in jeopardy. Therefore, protecting the Northeast Tiger becomes a difficult task imminently.Based on the field investigational data of Amur Tiger in Heilongjiang Province, through the use of Object-oriented programming language C SHARP, ArcGIS Engine embedded component technology and SQL Server database technology, the research constructs the investigate and management Informational system of Amur Tiger in Heilongjiang Province with the combination of the technology of geographic information system, computer technology and the technology of investigation and management about wild animal resources. The system achieves the graphical and visualized management of Amur Tiger’s data in Heilongjiang Province. At the same time, the system can analyze the spatial survey resources with the combination of natural factors and human factors in the study area dynamically, and it can produce Amur Tiger’s habitat suitability maps in study area and the field distribution statistical chart according to the results of the analysis. The system is conductive to scientific management of survey data and information about wild tiger population and habitat, and it has an important significance for promoting China’s wild tiger and scientific management in situ conservation.