At present, system research of Chiangnan rural water environment is few, water landscape development pattern related research is especially rarely seen.
目前，有关江南乡村水环境的系统研究较少，水体景观利用开发的模式研究尤为鲜见。
Based on the above pattern, it designs and develops the Three Gorge water environment Spatial Decision Support System (SDSS), giving a new scheme to protect water environment.
基于上述模式进行了三峡水环境空间决策支持系统的设计和开发，为SDSS应用于水环境保护提供一个新的解决方案。
Management system of water resources, form mechanism and management pattern of water price in these four countries are comparatively studied.
并对水管理体制、水价形成机制和管理模式等方面进行了比较研究；
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