泰森多边形

流域变雨量站泰森多边形法的微机处理原理

Computer Processing Principles of Thiessen Polygon Method to Calculate the Areal Rainfall of Changing Rain Gauging Stations

因此，用泰森多边形点密度作为单木生长指标，具有明显的生物学意义。

In that case , using point density of Thiessen Polygon as growth index of individual stand is important in biology .

Voronoi图&泰森多边形法在角规测树中的应用

Application of the Voronoi Diagram-Thiessen Polygon Method in Tree Surveying with Angle Gauges

并将该方法计算的面雨量与泰森多边形法进行比较，研究了这两种计算方法的优缺点；

The advantage / disadvantage of the new method and Taisen polygon method are discussed .

泰森多边形在包头市人工影响天气综合信息分析处理系统中的应用

Tyson Polygon Application in the " Baotou Modification Weather Integrated Information Analyzing and Processing System "

然而，R-树不适合进行平行化，基于泰森多边形索引的查询需要额外的查询点定位和局部索引重建计算。

However , R-tree is unsuitable for parallelization and query processing on Voronoi-based index needs extra computation for localization or local index reconstruction .

以林分中每株对象木位置做出的泰森多边形，其面积是对象木的潜在生长空间。

Build Thiessen Polygon according to the location of individual object-tree , the square of which is the potential growing space of object-tree .

然后在考虑耕作半径因子时，通过引入泰森多边形和引力模型作为村庄选址和迁并模型；

Thiessen polygon model and gravitation model as the model of village selection , transfer and combination were introduced when cultivating radius was taken into account .

同时研究了各种面雨量计算方法的优缺点，最后选定泰森多边形法为面雨量计算的主要方法。

Having studied the advantages of all kinds of methods calculating area rainfall , Taisen Polygon Method as the main method is chosen to calculate area rainfall .

对一个流域每年不同测站的面雨量推求方法进行了初步的研究，采用泰森多边形法实现在微机上的计算。

In this paper the writer makes a preliminary research on the calculation method of the areal rainfall on different changing gauging stations in the river basin .

根据北江流域的48个站点的年降雨量资料和泰森多边形计算方法，计算出北江流域的面降雨量。

Based on the annual precipitation data from 48 rain gauging stations in Beijiang River Basin and the method of Thiessen , no-point annual precipitation have been calculated .

应用泰森多边形法将聚合负荷所辖地理范围进行区域划分，各子区域由唯一的气象观测站提供外界温度等气象信息，使得外界参数更加精细化，所得聚合结果更准确。

Thiessen Polygon Method was applied to divide geographical scope into a few subregions . The only meteorological station in every subregion provides weather information to the subregion . So , the parameters will be more precise and the aggregated result will be more accurately .