网络空间测绘的概念及其技术体系的研究

对地理网络空间学进行研究,将地理测绘的理论、方法和技术手段运用于网络空间态势感知,已成为测绘与网络两个领域研究人员共同关注的热点问题。首先,分别阐述了地理空间和网络空间的概念,并在此基础上回顾总结了地理网络空间学的发展历程与研究现状,提出了网络空间测绘的概念；其次,阐述了网络空间测绘的研究范围、作用与地位,阐明了网络空间测绘的技术体系,并深入分析了其所涉及的关键技术；最后,重点开展了地理网络空间制图技术的研究,并给出了初步实验结果。研究表明:网络空间作为测绘学研究的新对象,为传统测绘学提供了新的思维和理论,网络空间测绘学对于丰富和革新测绘科学理论和技术具有重要意义；发展并运用传统测绘的理论方法和技术手段,有助于网络研究和管理人员更及时、准确地探测网络资源,精确感知网络态势。

Research on Definition and Technological System of Cyberspace Surveying and Mapping

Carrying out the research of geo-cyberspace and applying the theories,methods and technologies of geo-mapping to cyberspace situational awareness,have been the hot issues that researchers of survey-mapping and network focus on.Firstly,this paper expounded the concept of geospatial space and cyberspace respectively.After reviewing the deve-lopment and research status of geo-cyberspace,the concept of cyberspace mapping was proposed for the first time.Then,the research range of surveying and mapping of cyberspace was described,and so were the function and statement.The technological system of network space mapping was sorted out,and the involved key technologies were analyzed.At last,this paper focused on the research of geo-cyberspace mapping technologies and gave the preliminary test results.The research shows that cyberspace provides thinking and theories for geography as a new space and thing.Cyberspace mapping research has important significance for constructing and enriching the surveying and mapping scienti-fic theory.Development and application of methods and technologies used in geo-mapping can help network researchers and managers detect network resources and perceive network situation more timely and precisely.