Groundwater water resources analysis and management of Tarim River Basin in Xinjiang
Tarim river, which is one of the longest inland rivers in China, mainly supplies water resources for human livings, industrial and agricultural activity in Taklimakan desert. Water resources and water environment in Tarim river basin have fundamentally poor ecological conditions because of arid area condition. Furthermore increasing of irrigation water and pollutant load inflow derived from future national development projects in this area are predicted to bring much damage on the Tarim basin environment. But, detail analysis of groundwater flow in this area is insufficient because of lack of observation data. Therefore, the comprehensive analysis of water budget and pollutant material balance in basinwide is needed for the sustainable water resources management. In this study, the groundwater flow analysis should be focused on. So, the groundwater flow in Tarim river basin was simulated by the two-dimensional saturation groundwater model. Groundwater flow analysis in Tarim river basin was carried out by the numerical model during 10 years, where some parameters are calibrated based on comparison between calculation and observation. Result of simulation could show some hydrodynamic characteristics of groundwater flow in Tarim river basin. Groundwater level fluctuation in mid-stream of basin and decreasing of groundwater level in down-stream of basin could be simulated, but fluctuation range and decreasing speed was under-estimated. Groundwater flow analysis and water resources conservation measures were discussed after some improvement of model simulation.
Tarim River Basin in Xinjiang groundwater flow analysis water resources management
Batuer ABUDOUREYIMU Y.KIDO Y.TANAKA E.NAKAKITA
Department of Urban management Engineering,Graduate School of Engineering,Kyoto University,Japan Disaster Prevention Research Institute,Kyoto University,Japan Department of Urban management Engineering,Graduate School of Engineering,Kyoto niversity,Japan
国际会议
The Four Conference of Asia Pacific Association of Hydrology and Water Resources(亚太地区水文水资源协会第4届科学大会)
北京
英文
354-360
2008-11-03（万方平台首次上网日期，不代表论文的发表时间）