摘要
分析计算了卧虎山水库建成运行后对其下游济南泉域岩溶水补给量的影响,包括河道水文特征变化对地下水补给量的影响、水库灌区农业灌溉对地下水补给量的影响、利用水库放水进行人工回灌对地下水的影响;进一步分析计算了卧虎山水库对济南泉水流量的影响程度:在不考虑其他因素的情况下,卧虎山水库的拦蓄运行使四大泉群的泉流量削减了11.8%。
The influences of operation of the Wohushan Reservoir on the I^charge of groundwater of the Jinan karst spring basin downstream of the reservoir were analyzed, including the changes of hydrological characteristics of watercourses, the agricultural irrigation in the reservoir irrigation district, and the artificial recharge through water discharge from the reservoir. Based on these factors, the quantitative influences of the Wohushan Reservoir on the Jinan karst spring basin were analyzed. The results show that the spring discharge of the four spring groups was reduced by 11.8% through operation of the Wohushan Reservoir, without consideration of other factors.
出处
《水资源保护》
CAS
2012年第1期67-70,共4页
Water Resources Protection
关键词
卧虎山水库
济南泉域
岩溶水
泉流量
Wohushan Reservoir
Jinan karst spring basin
karst water
spring discharge
