Author(s): Li Wen-Sheng; Xu Shi-Guo
Linked Author(s): Shiguo Xu
Keywords: Rtificial influence factor; Normal; Water cycle; Taizi River basin
Abstract: In many districts, the influence of human activities to water cycle even exceeds the one of natural process. To solve the problems of the water resources shortage and water environment degradation existing in many basins of China at present, this paper discusses the meanings of normal water cycle in basin. Normal water cycle is the foundation of water resources’ sustainable utilization of basin. At first, this paper analyzes the nature-artificial dual complex characters of water cycle. Then taking Taizi River basin as case study, the paper builds the primary water cycle model of Taizi River basin. After calculating hydrological data of long records, the paper finally gives the trend of future water cycle of Taizi River and points out that the key factors affecting the normal water cycle of Taizi River are domestic water consumption, industrial water consumption, and agricultural water consumption.
Year: 2007