基于GIS技术的河流水质评价系统的设计与实现

The design and realization of river water quality evaluation system based on GIS

本文以惠州市河流水质评价为研究对象,介绍了基于GIS技术的河流水质评价系统的总体设计和功能实现。并以污染指数评价模型为例,详细阐述了河流水质评价系统所实现的河流评价功能,以实现对河流的合理保护与科学管理。

Taking the water quality evaluation of rivers in Huizhou city as the research example, the overall design and functions of river water quality evaluation system based on GIS has been introduced in this paper. Then, taking ＂pollution index evaluation model＂ as an example, the author elaborates the functions of the system in detail to fulfill the reasonable protection and scientific management of the rivers.