Study on Groundwater Numerical Simulation and Resource Evaluation in Arid and Semi-arid Region
Mineral resources of the blown-sand region in the northern Shaanxi province, national energy and chemical industry base, are abundant. Because the region is in the arid and semi-arid climate zone, rare precipitation and intense evaporation, so its environment is fragile and water resources are key confinement factors to its economical development. Directed by dynamic theories of groundwater, based on principle of sustainable development of water resource and pattern of water resource conversion among atmospheric precipitation, surface water and groundwater, combining with hydrogeological conditions, this paper evaluated the allowable withdrawal of regional groundwater resources of ecological safety-based by numerical stimulation theories and method of groundwater flow on the purpose of sustainable utilization of water resources, and proposed exploitation programs. These research achievements above provide scientific evidence for rational exploitation of groundwater resources in the blown-sand region of the northern Shaanxi province, these have important significance to sustainability of environment protection, industry and agriculture production and economy development.
Numeric stimulation Groundwater Sustainable utilization GMS
Hui Zhang Shuang Bao Han Wen Ke Wang
The Center For Hydrogeology and Environmental Geology, CGS, Baoding 071051 Hebei, China College of Environmental Sciences and Engineering, Changan University, Xian 710054 Shaanxi, China
国际会议
The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)
无锡
英文
144-148
2010-06-04（万方平台首次上网日期，不代表论文的发表时间）