摘要
该文简介分形理论 ,并讨论分形理论在地理信息科学研究中的价值和地位。针对地理信息科学发展的趋势 ,结合相应的实例 ,提出分形理论在地理信息科学中的地理数据挖掘和空间决策支持、空间数据压缩和传递、制图概括、虚拟现实等方面目前的主要研究进展和方向。
The fractal geometry theory is briefly introduced at first, and fractal is defined. Then the applications of the fractal theory in some branches of Geographic Information Science as well as its geographical significance are probed into. Several examples are also given to illustrate how to apply the fractal theory to data mining, spatial decision support, spatial data compression and transfer, cartography colligation and virtual reality.
出处
《地理学与国土研究》
CSSCI
CSCD
北大核心
2002年第3期23-26,共4页
Geography and Territorial Research
基金
国家自然科学基金"知识网络经济行为的复杂性研究"(79970 117)
"华东师范大学研究生科研基金"资助
