Because of the gusty and complicated character of forest fire, it is necessary to apply Computer-aidedtechnology to forest fireproofing.According to the analysis of domestic and international researches on the issue, this paper putforward a new model of the forest fireproofing assistant command system, designed the structure ofthis model and realized every function module with program;According to the analysis of thelimitation in use of shortest path algorithm, this paper optimized this algorithm and swelled thepracticability of this algorithm;According to the research of the theory of visible analysis ,this paperput forward a new visible analysis algorithm and validated the soundness of the new algorithm withpractical data. The system has been realized and run, the effect is good.Li Hongshuang (Computer Applied Technology)... |