开源Boost库在地理网络分析中的应用

Application of Boost Library to analysis of geographical network

介绍开源C++Boost类库,分析其在地理网络分析中的作用,BGL应用于地理网络分析中可以提高GIS程序的可复用性、封装性等性能,为基于地理网络的空间分析提供一个新的解决框架,可提高系统的开发效率和模块化程度。最后以最短路径分析为例说明BGL类库在地理网络分析中的应用方法和效果。

This paper introduces open source C++ Boost BGL library,and discusses its application in the analysis of geographical network.The author proposes that BGL applications to geography network analysis can raise reusablity and encapsulation of the GIS procedure,provides a new geographical network analysis method,and will raise GIS development efficiency and modularization degree ultimately.Finally,the effect and its application in the analysis of geographical network with an shorthest path analysis example is i...