The Research On Decision-making Of Forest Fire Direct Suppression On The Spot

In nature, forest is resource-base, gene-base and power-base which take on the most perfect function. It is very important to maintain terrene environment and ecologic balance. Forest, as the provider of natural resource which is necessary to mankind development, take on significance to social sustainable development. Forest firing is most destructively and natural disaster in economy forestry disaster, which seriously effect society, environment and bring to large loss to national property. In new century, one the important task of the forest firing personnel is how to quickly and safely extinguish forest firing and to furthest reduce loss of forest firing.Direct, as the leading behavior of forest firing prevention, is the scientific direction and dispatch of forest firing prevention staff, which director and headquarters can realize extinguish of forest fire by. In recent years, with the mature of artificial intelligence, simulation, virtual reality technology, the information technology has applied in various facet such as forest firing monitoring, forest firing information manager, forecast of forest fire hazard.etc. At the same time, the informatization and automatization of forest firing prevention direct, which has attract peoples'great attention, become one of the keystone of fire prevention.The text make a research about the impact for command at the scene from factors of weather, landform, physiognomy and fire action etc., so that we can discover fastly, fighting in time, put a project scientifically and command properly, to reduce damages, at same time use modern information and communication technology to perfect unified command, fast reaction and best cooperation. The main conclusion of the study are as follows:(1) Through secene exploration and refer to relevant documents and materials, the text make a deep research and discussion for releted concepts of decision-making for commanding forest fire suppression at the scene, and researche process both home and abroad;(2) Set up a command post on the scene on the basis of actual situation to observe fire ground and commanding, be more fast and flexible, effectively conduct fireman, goods and materials, including reasonably arrange firman for fighting, fast move goods and material, and improve utilization efficiency;(3) The text make a deep research for the strategy and tactic of forest fire surpression at the scene, Analyse and comment base on the example of big forest fire happened in Wushi town, Xiangtan county.The forest fire scene is commanded to dive to save the effect making policy being studied by a lot of factors, it is a complicated system engineering, between the various factor how the scene affecting forest fire is commanded to dive to save a decision-making organic connection get up, this is a problem remaining to be continued studying; The synchronism is used to reconnoitre to fireground condition when forest fire, scene conductor communication equipment falls behind comparatively, give forest fire scene to command to dive to save bringing about certain degree of difficulty, this is a problem remaining to be solved, pend for studying further.