林火行为相关参数综合测报仪的研究

主要应用计算机技术、微电子技术及传感器技术，在系统分析研究国内外火险等级预报及火行为预测模型的基础上，采用Ｖｉｓｕａｌ Ｂａｓｉｃ语言，凭借笔记本计算机在火烧现场实时采集或键盘输入温、湿、风气象要素；然后结合降雨、地形条件及可燃物类型等情况，为各级防火指挥部野外扑火队提供当时、当地的火险等级及林火蔓延速度，有效可燃物消耗量、火线强度等林火行为相关参数。可以随时显示、存贮和打印。

The Comprehensive Measuring Instrument of Parameters Relating to Forest Fire Behavior

Based upon the systematic analyzing models of calculating fire danger rate and fire behavior at home and abroad, the authors make use of computer technology. microelectronic technology and sensor technology. and employ Visual Basic Language under Windows operation system to develop the comprehensive measuring instrument that depends on notebook computer to gather or input by keyboard the meteorological factors of temperature. humidity and wind in real time at fire area, and then combines the rainfall. terrain and fuel type condition. It can provide the forest fire behavior's pertinent parameters of the fire danger rate. head fire rate of spread. fuel consumption, frontal fire intensity and so on at fire area for incident Command Post or fire crews. At the same time the results may be displayed. saved in outdoors and printed at.home.