| 基于3S技术的森林防火道路规划研究 |
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| 引用本文： | 耿艳辉,葛俊涛,李明哲.基于3S技术的森林防火道路规划研究[J].测绘与空间地理信息,2011,34(3):171-173. |
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| 作者姓名： | 耿艳辉 葛俊涛 李明哲 |
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| 作者单位： | 河南省地质测绘总院,河南郑州,450006 |
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| 摘 要： | 利用3S技术得到林相图的空间数据,依据森林防火道路规划的标准要求,通过给定的约束条件、规划目标以及评价条件,分析森林防火林道初始布局,考虑各种影响最优分布的指标,对森林道路进行优化分析与规划,得出最优规划图,实证分析表明此方法在道路规划中有很大的优越性.
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| 关 键 词： | 森林防火 3S技术 道路规划 林相图 |
Study on Road Planning for Forest-fire Prevention by 3S Technique |
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| GENG Yan-hui,GE Jun-tao,LI Ming-zhe.Study on Road Planning for Forest-fire Prevention by 3S Technique[J].Geomatics & Spatial Information Technology,2011,34(3):171-173. |
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| Authors: | GENG Yan-hui GE Jun-tao LI Ming-zhe |
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| Institution: | GENG Yan-hui,GE Jun-tao,LI Ming-zhe(Henan General Institute of Surveying and Mapping of Geology,Zhengzhou 450006,China) |
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| Abstract: | Using the 3S technique to get the spatial data from stock map,according to the criteria of road planning for forest-fire prevention,through the constraint condition,planning objective and valuation conditions,this paper analyzed the initial geographical distribution of forest-road for forest-fire prevention.Considering all indicators affecting optimal distribution,optimizing the analysis and planning of the forest road,then it got the optimal planning map.And empirical analysis confirmed the superiority on ... |
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| Keywords: | forest-fire prevention 3S technique road planning stock map |
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