地热废水对环境的影响与再利用方法分析

地热能的开发正处在发展期,应用范围逐步扩大.对邯郸市地热水进行了水质化验,发现矿化度、氯化物、钠等盐类指标含量较高.调查发现,使用后的地热废水80%以上没有重复利用,也没有经过任何处理直接外排.分析评价了地热水水质,探讨了主要污染物质对生态环境的影响以及地热废水再利用的方法.

Geothermal Environmental Impact of Waste Water and Re-use Method of

The geothermal energy development is in a period of development, gradually expand the scope of application. Han- dan Local hot water on the water quality testing and found that salinity, chlorlde, sodium and other salts were higher. The survey found that use of the geothermal water after more than 80% did not re - use, and no direct discharge after any treatment. Analysis and evaluation d the ground water quality, influence of the main pollutants on the ecological environment and water re - use of geothermal methods.