基于Voronoi图的森林资源监测体系抽样调查研究  

Research of Forest Resources Monitoring System Based on Voronoi Graph

作　　者：林庆水 Lin Qingshui(Wuyishan Forestry Bureau,Wuyishan,Fujian 350782,China)

机构地区：[1]福建省武夷山市林业局,福建武夷山350782

出　　处：《绿色科技》2018年第19期98-100,共3页Journal of Green Science and Technology

基　　金：国家自然科学基金资助项目(编号:41301203;30870435)

摘　　要：应用Voronoi图分析计算了武夷山市第3次森林资源规划设计调查数据,结果表明:与应用平均法分析结果相比,Voronoi图可以直观地看出地类的分布情况,且利用样地点控制的多边形面积为权重,充分考虑了样地分布不均匀的影响,得到的结果精度更高,可以在生产实践中推广应用。Voronoi graph had been applied to analyze and calculate the third forest resource planning and Design survey data.The results showed that compared with the average method analysis results,the distribution of the land class could be seen intuitively by the Voronoi graph,and the polygon area which controlled by the sample location was used as weight.the influence of the uneven distribution of the sample was fully considered.The obtained result has higher precision and can be popularized and applied in production practice.

关 键 词：VORONOI图 森林资源 武夷山市 

分 类 号：S757[农业科学—森林经理学]