This paper explores the integrated study of the water demand, water supply, the carrying capacity of water bodies, and the water quality management of river systems in Taoyuan county based on the natural characteristics, land use, total load control and environmental problems. The results of this paper could be used as a reference for integrated approach for river-basin management in Taoyuan County and should be useful for physical plan and long-term management of natural resources in Taoyuan County.
