湖北省西部山区地下水生态环境质量现状

Present Situation of Groundwater Ecological environment Quality in in Western Mountain area of Hubei Province

近年来,湖北省西部山区开展了地下水生态环境质量监测工作,本文以湖北省十堰市为例,通过单项组分评价法、综合评价指数法等方法对十堰市地下水生态环境质量现状进行了综合分析评价,单项组分评价法水质综合类别为Ⅲ类,Ⅲ类指标为铝和总硬度、氨氮,综合评价指数法水质综合类别良好(Ⅰ类),为地下水的保护和利用提供参考依据。

In recent years,the monitoring work of groundwater eco-environmental quality has been carried out in the western mountainous areas of Hubei Province.In this paper,Shiyan,Hubei Province is taken as an example,the present situation of groundwater eco-environmental quality in Shiyan was analyzed and evaluated by the methods of single component evaluation and comprehensive evaluation index.The comprehensive category of single component evaluation is category III,the Grade III indexes are aluminum,total hardness and ammonia nitrogen.The grade I of water quality is good,which can provide reference for the protection and utilization of groundwater.