摘要
研究了矢量GIS中数据不确定性与模型不确定性的综合影响 ,提出了其综合不确定性的量化方法 。
This paper focuses on the combined influence of data and model uncertainty in vector GIS , and proffers the method and standard of the combined uncertainty to be quantified. The paper demonstrates that the combined uncertainty of data and model can be quantified.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2003年第5期559-561,共3页
Geomatics and Information Science of Wuhan University
关键词
GIS
数据不确定性
模型不确定性
量化
vector GIS
data uncertainty
model uncertainty
quantification of the combined uncertainty
