摘要
在综合分析晋祠泉域地质、水文地质资料的基础上,基于GMS建立了泉域三维地质结构模型和分布参数的地下水流数值模型,并结合中国天气发生器(NCC/GU-WG)预测的降雨量数据,模拟了不同岩溶水压采方案下晋祠泉口岩溶水位的变化,并预测了晋祠泉的出流时间和流量。结果表明,从经济和可行性角度来看,逐年压采泉域岩溶水较易实现,且可加快晋祠泉的复流,是较为理想的复流方案。
Based on the information of geology and hydrogeology of Jinci spring, the three-dimensional geological model and the groundwater flow numerical simulation model of field distribution parameters were established by GMS. And then the runoff predicted by China weather generator （NCC/GU-WG） was used to simulate the changes of the karst water level of Jinci spring under different measures of compressing the karst water, and the time and volume of flow of Jinci spring were also predicted. The results show that from the standpoint of economy and execution, the project of compressing the karst water yearly was easiest to come true and it was the most ideal project for the reflow of Jinci spring prediction of water level and flow.
出处
《水电能源科学》
北大核心
2016年第8期36-39,53,共5页
Water Resources and Power
基金
国家自然科学基金项目(41572239)
