本powerpoint演示文稿首先简要概述了地理信息系统（GIS）的发展。介绍了水力模型的发展，以及 来自GIS实施的建模见解，以及 GIS对可持续发展模式的持续影响。

This powerpoint presentation begins by providing a brief overview of the evolution of geographic information systems (GIS). The evolution of hydraulic modeling is presented, along with modeling insights from GIS implementation, and the ongoing impact of GIS on sustainable models.