汤头温泉开发引起的环境地质问题及防治对策

Environmental Geological Problems Caused by Hot Spring Development in Tangtou and the Prevention Countermeasure

山东省临沂市汤头温泉历史悠久、闻名遐尔。在近 2 0a的开发过程中 ,引发了水温下降 ,水化学组份、医疗效果降低等问题 ,文中研究了温泉的水位、水质、水温动态特征及热能储量、水资源量等 ,指出该温泉热能储量丰富 ,水资源量不足 ;过量开采、水位下降、河水回灌是导致诸环境地质问题的根本原因 ;限量开采。

Tangtou hot spring, located in Linyi,Shandong Province, is famous for its long history in the world. However,in recent 20 years, many environmental geological problems have occurred with city development, such as the drop of water temperature,change of hydrochemical components and weakening of medical function,etc.Study on the water level, water quality, water temperature, heat reserves and water resources shows that the hot spring is abundant in heat reserves and inadequate in water resource. The reasons causing environmental geological problems are over exploitation, water level drop and river water recharge. The countermeasures for preventing environmental geological problems are rational exploitation and water level control.