The Research And Implementation Of Prediction Model For Animal Husbandry Epidemic Based On GIS

Livestock disease has been a major disaster on livestock production, animal husbandry has been restricting the yield, quality and efficient one dominant factor for sustainable development. With the continuous development of China's economic construction, animal husbandry in the agricultural economy has become the pillar industry in the national economy play an increasing role. However, in recent years, many of the occurrence and spread of animal disease to livestock in China has caused tremendous economic losses. Therefore, strengthening the prevention and control of livestock disease is particularly important. Information is the current world economic and social development, an important trend, the use of information technology, especially to enhance spatial information technology has become a modern tool for prevention and treatment of livestock, livestock disease prevention and control is an important means of implementation, in order to effectively control the epidemic and the development of information solution. GIS (Geographic Information System, GIS) because of the massive data processing, visualization and spatial analysis showed a clear advantage, etc., have been increasing in many areas of extensive and intensive applications.Domestic and foreign animal disease forecasting model based on research of existing results, given the gray model in the field of animal disease prevention and control a wide range of applications, combined with disaster warning theory, the use of modern information management and other high-tech means of geographic information technologies. The main object of study of this topic is the gray model in animal epidemic prevention and control of applications, and integration with the application of GIS technology. Response to the epidemic prevention work in the face of disaster information management, analysis, forecasting and early warning of such areas. Gray model built on this subject, based on the combination of component development method, used in Heilongjiang Province, temporal analysis of epidemic disaster research work for the livestock epidemic prevention and control provide a favorable technical support. The integration of applications developed using component-based development model, used ArcGIS Engine components, development tools are Visual Studio 2008. Data files and relational databases using hybrid memory is stored. In the complete system design and development on the basis to carry out livestock epidemic in Heilongjiang Province, trend analysis, both a real-time disease reporting and monitoring system, the epidemic is a sensitive early warning system is an effective emergency response system disease, which Jinxing efficient disease information collection, use and management.