【摘 要】
：
Its known that the Dijkstas algorithm on shortest distance of between the starter and terminal points generally in a regular city road model or the other typical network models.But,in forest or rural
【机 构】
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Geography Institute of Guangzhou,Guangzhou,China
【出 处】
：
北京师范大学,中国自然辩证法研究会,中国灾害防御协会
论文部分内容阅读
Its known that the Dijkstas algorithm on shortest distance of between the starter and terminal points generally in a regular city road model or the other typical network models.But,in forest or rural area,the road model is too irregular and compound to use the algorithm directly.The factors of high mountains,complicated terrain,and the forest patches separating make the algorithm must be considered with these complicated components.Therefore,the Forest Fire Operation System utilized right now cannot use the algorithm of Dijkstra directly.How the firemen are routed and guided to the fire spot from the fire-station is a relative hard problem.
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