济南泉域地下水保护对策探析

Countermeasures for groundwater protection for spring regions of Jinan City

济南泉域是典型的单斜构造,裂隙岩溶发育,地下水丰富,泉水众多。为保护好济南泉域地下水,保持"泉城"特色,从分析泉域地质及水文地质条件、地下水开发利用现状及存在问题出发,提出回灌补源、分质供水、开源节流、禁采限采、经济调节、管理与监测等工程措施和非工程措施。

The spring regions of Jinan City are of a typical single-oblique structure with developed crannies and karst and abundant groundwater and spring water. Based on an analysis of the hydrological geology of the spring regions and current situation of groundwater development and utilization, some structural and non-structural measures were put forward for protection of groundwater in the spring regions and keeping of the characteristics of the spring city, including recharge for water source supplement, water supply in different qualities, opening new sources and economizing in water consumption, prohibition or restraint of water mining, economic adjustment, and management and monitoring.