Webgis-based Location Services On Forest Fire Fighting

Forest plays an important role in human life, and it also provides people wood and lots of byproducts. The most value of forest for human beings is its ecological effect. In recent years, the amount of global forest fires has been increasing as the result of human activities and exceptional changes of climate. Forest fires lead to loss of forest recourses and destroy the ecological environment, so, the study on laws of forest fire is very important for forest fire prevention and fighting.The part of our work was to develop a decision support system for regional forest fires, basing on the existing models of weather forecasting, behavior prediction, fire-fighting force assignment and property loss evaluation for fire danger in Fangshan District. And the compatibility of all these systems was ensured by our integration of the software and hardware platforms of Fangshan Forestry Bureau. Our decision support system has been functioned for more than half year. It turned out that, this system could effectively forecast the fire weather and manage forest information. In the case of fire alarm, we can also use it to provide flexible and intensive fire dispatches and finally improve the efficiency of fire-fighting. Main contents are as follows:1,In the WebGIS environment, integrate the position service with the traditional MIS/OA seamlessly, establish forest fire prevention Spatial Databases, integrate the existing meteorological observation system, TV monitoring system and a satellite navigation system and other hardware resources in Fangshan District, to establish the platform of forest fire-proof policy which based on the WebGIS and location service.2,In view of the big current capacity of remote monitor data and other transmission bottle vigor, optimize the operating speed of the platform, and establish the " forest fire-proof information management system" , make decision on the fire-proof prevention between the multi-user at the regional fire-proof unit, to realize the spatial information resource sharing, and realize the fire weather forecast,the fire point localization,the forest fire saves goal,the GPS track localization and other functions.3,Establish the fire vehicles which take the Blower as the carrier and grasp the GPS intercom's zero cost supervisory system, thus establish the initial Fangshan forest fire-proof position service (LBS) system..