通过软件技术的进步，地理信息系统的集成 （GIS）和水力计算机模型正变得越来越普遍。大部分信息和 水力模型所需的数据通常包含在GIS中。因此，如果使用得当， 地理信息系统中的信息和数据可用于高效地开发 配水系统的水力模型。此外，GIS和模型的集成 允许将结果从模型传输到GIS，并促进未来的模型更新。 由于建模者和GIS分析师的目标存在固有差异 模型和GIS的集成并不总是一个有效的过程。 如果这些差异不存在 要解决这个问题，整合的好处可能会被效率低下所抵消。因此，根据需要 集成GIS和模型的愿望变得越来越普遍，这对建模者来说至关重要 和地理信息系统分析人员，以弥合他们之间的差异，从而充分利用 整合。 克服建模者和GIS之间目标差异的技巧和技巧 介绍了促进GIS和模型成功集成的分析人员。纸画 根据实际项目经验，讨论项目中使用的具体技术和经验教训 基于GIS的配水系统模型开发及后续系统集成 两个工具。本文介绍的技术和经验旨在确定问题 建模和GIS集成时应考虑建模者和GIS分析员 并提供一套指南来克服潜在的陷阱。包括2个参考文献、图表。

Through advances in software technology, the integration of geographic information systems (GIS) and hydraulic computer models is becoming more common. Much of the information and data needed for a hydraulic model is typically included in a GIS. Thus, when utilized properly, the information and data from a GIS can be used to efficiently and effectively develop a hydraulic model of a water distribution system. Additionally, the integration of a GIS and model allows for the transfer of results from the model to the GIS and facilitates future model updates. Due to inherent differences between the objectives of a modeler and a GIS analyst, the integration of a model and a GIS is not always an efficient process. If these differences are not addressed, the benefits of integration can be outweighed by the inefficiencies. Thus, as the need and desire to integrate GIS and models becomes more common, it will be essential for modelers and GIS analysts to bridge the gap in their differences in order to fully utilize the benefits of integration. Techniques and tips for overcoming the differences in objectives between modelers and GIS analysts to promote successful integration of GIS and models are presented. The paper draws upon actual project experiences and discusses specific techniques used and lessons learned in the development of water distribution system models from GIS and subsequent integration of the two tools. The techniques and experiences presented in this paper are intended to identify issues that modelers and GIS analysts should consider when planning to integrate a model and a GIS and provide a set of guidelines to overcome potential pitfalls. Includes 2 references, figures.