基于MapX的桂林市自然景观特色观景区基础创造功能的算法实现  

The implementation of basic creation of characteristic tour region for natural landscape in Guilin city based on MapX

作　　者：韦波[1] 李景文[1] 靖娟利[1] 白丁[2] 尤榆[1] 

机构地区：[1]桂林工学院土木工程系,广西桂林541004 [2]桂林工学院管理学院,广西桂林541004

出　　处：《测绘科学》2008年第5期211-213,共3页Science of Surveying and Mapping

基　　金：广西科学研究与技术开发计划项目(桂科攻0428008-6G);广西科学基金资助项目(桂科基0448076)

摘　　要：实现桂林市自然景观特色观景区创造的首要问题是如何依据桂林市的"山""水"特色确定特色观景区的空间平面区域,即特色观景区的基础创造,本文通过算法设计解决了基于MapX实现特色观景区基础创造功能过程中产生的特色观景区重叠、特色观景区公共边及环形特色观景区等问题。该功能的实现为进一步实现特色观景区的创造奠定了参考基础。The principal problem to implement characteristic tour region creation for natural landscape is how to determine its spatial plane region according to the features of ＂ Hill＂ and ＂ Water＂ in Guilin city. That is so called basic creation of the characteristic tour region. Based on the arithmetic, designed in this paper, the characteristic tour region problems in overlapping, shared boundary and the presentation of annularity can be solved, which are created during the process of implementing the function of the basic creation based on MapX. The realized function can be used as reference for further characteristic tour region creation.

关 键 词：特色观景区创造 基础创造 缓冲区 MAPX 

分 类 号：P208[天文地球—地图制图学与地理信息工程]