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首页> 外文会议>International Symposium on Geomatics for Integrated Water Resources Management >Research and application of 3D GIS technology on the delineation and management of urban drinking water source protection area
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Research and application of 3D GIS technology on the delineation and management of urban drinking water source protection area

机译：3D GIS技术对城市饮水源保护区划分与管理的研究与应用

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Drinking water is the most important water resource, which is closely related to health and quality of life. However, there are so many problems that exist in drinking water, such as the poor quality and management of water. Obviously, the security of drinking water is threatened. In this paper, according to drinking water protection area delineation principle,GIS-assisted three-dimensional simulation model is introduced to delineate drinking water source protection areas of the five reservoirs in Ningbo taking various factors in consideration, such as natural environment, laws, and so on. On this basis, the 3D display system of Ningbo drinking water source protection areas is built to effectively promote safety supervision of these zones and ensure the security of the drinking water of the inhabitants.
机译：饮用水是最重要的水资源，与健康和生活质量密切相关。然而，饮用水中存在如此多的问题，例如水的质量差和水分差。显然，饮用水的安全受到威胁。本文根据饮用水保护区域描绘原理，GIS辅助三维仿真模型被引入宁波五个水库的饮用水源保护区，考虑各种因素，如自然环境，法律等因素很快。在此基础上，建立了宁波饮用水源保护区的3D显示系统，以有效促进这些区域的安全监督，并确保居民的饮用水的安全性。

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