济南市环境水文地质现状及保泉问题

CURRENT STATE OF THE HYDROGEOLOGICAL ENVIRONMENT AND SPRiNG-PROTECTION IN JINAN CITY

摘要:

泉城济南的城市供水是石灰岩岩溶地下水,每天的开采量达80万米~3。由于超量开采,造成了水位下降,泉水断流,水质污染的局面,泉城受到了“水荒”的威胁。本文根据多年监测资料,叙述了济南地区环境水文地质现状,并提出了保护泉水的措施。

Abstract:

The water supply for Ji nan, the spring city, is dependent upon the karst ground water from limestones, with the exploitation quantity as much as eight hundred m~3per day. Over-exploitation has caused the fall in the level, the cutout, and the pollution of ground water, which are threatening the city with a water shortage. Based on the data of ground water monitoring for years, the author describes the current state of the hydrogeo ogical environment in the Ji shah area, and puts forth the measures for pro...