【摘要】 在广泛收集供水管网资料的基础上，采用GIS技术建立了大连开发区供水管网基础据数库，实现了基础资料的动态化、可视化．在此基础上，采用MonteCarlo技术，对开发区供水管网进行了系统的抗震可靠性研究，为开发区防震减灾对策的实用性和可操作性提供了依据．更多还原

【Abstract】 On the base of extensively gathering material of water supply pipenet, basic datebase is established with the technology of GIS, the basic material’s dynamic state and visualization are realized, and then, aseismic reliability research of water supply pipenet of Dalian Econondc & Technical Development Zone are carried out with the technology of Monte Carlo. The research results provide a foundation of implement of aseismic and disaster mitigating countermeasures in the Development Zone.更多还原