高原森林防火航空器起降点布局规划方法  

Layout Planning Method of Aircraft Take-off and Landing Points for Forest Fireproof Aircraft in Plateau

作　　者：杨明明 邵荃[1] 高健[1] 李芳 蔡中长[1] YANG Mingming;SHAO Quan;GAO Jian;LI Fang;CAI Zhongchang(School of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

机构地区：[1]南京航空航天大学民航学院,南京210016

出　　处：《河南科学》2020年第9期1480-1487,共8页Henan Science

基　　金：国家重点研发计划项目资助(2018YFC0809500);国家自然科学基金项目资助(71573122,71873081);南京航空航天大学研究生创新基地开放基金项目资助(kfjj20190722);江苏省青蓝工程资助(2020)。

摘　　要：为了促进森林航空消防工作进一步发展,提出了一种适用于高原林区的森林防火航空器起降点布局规划方法.该方法立足于历年统计数据及元胞自动机对林区火灾蔓延的模拟计算,利用P-中值模型进行选址,构建符合要求情况下最少选址点的布局规划.同时建立了林火影响因素的层次结构模型,根据权重值确定选址点的建设重要度顺序,使该布局方法具有更强的实用性.最后结合某高原林区的实际数据对本方法的可行性与高效性进行了验证.In order to further develop the forest aviation fire control work,a method of aircraft take-off and landing point layout planning for forest fire control in plateau forest is proposed.This method is based on the statistical data and cellular automata to simulate the fire spread in the forest.It uses the P-median model to select the site,and constructs the layout planning of the minimum site in accordance with the requirements.At the same time,the hierarchical structure model of fire influencing factors in the forest is established,and the importance order of site selection is calculated according to the weight value.The model makes the layout method more practical in actual work.Finally,the feasibility and efficiency of this method are verified by the actual data of a plateau forest.

关 键 词：高原林区 航空消防 元胞自动机 P-中值模型 层次分析法 布局规划 

分 类 号：V351[航空宇航科学与技术—人机与环境工程] X954[环境科学与工程—安全科学]