摘要
地震作用后桥梁的破坏是导致道路网络功能失效的主要原因。在进行道路网络抗震功能失效分析这一决策过程中,不仅要应用空间分析模型对空间数据进行分析,而且也要对属性数据进行有效的决策分析,因此本文结合了G IS(地理信息系统)与DSS(决策支持系统),形成了以模型库为驱动核心的道路网络抗震功能失效分析空间决策支持,本文着重对数据库及模型库的构建进行了深入研究。
The earthquake damage of the bridges can be led to the function failure of the road network. During the process of analyzing the aseismsic function failure for the road network, both spatial data and attribute data are required to be analyzed by special model for getting effective decision support. In the paper GIS（ geographic information system） is combined with DSS（ decision support system） to form spatial decision support of the aseismic function failure for the road network with the model-base as the driving core. The building of the database and the model-base is deeply studied in the paper.
出处
《世界地震工程》
CSCD
北大核心
2006年第3期120-124,共5页
World Earthquake Engineering
关键词
道路网络抗震功能失效分析
空间决策支持系统
the analysis of the aseismatic function failure for the road network
spatial decision support system
