It is of a guiding significance for forest fire forecast, fire fighting direction, use of fire, biological fireproofing and some other aspects.
它对林火预报、可燃物管理、灭火指挥、营林用火、生物防火等方面有重要的指导意义。
On the basis of this, this paper puts forward a new kind of forest fire forecast and spreading model based on GIS technology, the remote sensing technology, mathematics modeling.
在此基础上，提出了一种新的基于GIS技术、遥感技术和数学建模等技术的森林火灾预报预测模型。
This study supported by mathematical method was from a new angle. For example, in the aspect of forest fire forecast, the main cause of forest fire was artificial fire, which had lots of randomness.
在预测林火发生方面，考虑到人为火是发生森林火灾的主要原因，有很大随机性，因而采用了马尔科夫随机过程理论。
In this occasion, the forecast of occurrence and the development of the forest fire is becoming an important problem to be solved urgently.
如何对森林火灾的发生和蔓延进行预测预报，已成为一个迫切需要解决的问题。
In the Web, subscribers may forecast the class of the forest fire size using the program in the local database and get the interesting regional view which is shown by the GIS software.
本文实现了在提供地理空间数据的本地数据库的森林火险的预测，在基于网络环境下，用户可以在预测程序中得到森林火险的等级，并能使得地理软件显示出要预测地区的森林火险的视图。
The forest fuel moisture is one of the main indexes for the forest fire danger forecast.
森林可燃物含水率是森林火险预报中的主要指标之一。
The multi-models forecast system for the forest fire spread acts according to the production rule for the inference principle establishment.
林火蔓延多模型预测系统是根据产生式规则为推理原则建立的多模型预测系统。
The main method of estimate forecast of forest fire have empirical method, mathematics method, physics method, field experiment method and Laboratory method etc.
林火预测预报主要方法有：经验法、数学方法、物理方法、野外实验法和室内测定法等。
The statement of 'there is high forest fire danger meteorological grade' is not accurate or concise, nor up to the spoken style of the weather forecast program.
“有高森林火险气象等级”的表述有欠严密、简练，也不符合天气预报节目口语化的表述风格，文章分析了其中的原因并提出了合理可行的建议。
The zoning can provide a reliable climatic foundation and background for fire protection programme and for forest fire weather forecast. It is of some practical va…
可为制订森林防火、灭火规划及林火气象预报提供可靠的气候依据和气候背景。
The zoning can provide a reliable climatic foundation and background for fire protection programme and for forest fire weather forecast. It is of some practical va…
可为制订森林防火、灭火规划及林火气象预报提供可靠的气候依据和气候背景。
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