摘要
结合1991和2004两年丰水期34个监测点(监测井位)的监测资料,从地下水化学类型的变化角度阐述抚顺市地下水主要含量成分的改变,认为抚顺市区地下水质是受到了不同程度的污染,随着环境保护工作的深入、地面污染源的治理,地下水质有一定程度的改善,但却是非常缓慢的。
Based on the data from 34 monitoring site （well points） in FuShun, the change of Fu Shun City groundwater＇s constitutive and main contents was analyzed From the aspect of groundwater chemistry type change, the result shows that underground water quality in Fu Shun City was contaminated to varying degrees, Along with the environment protection and management of water pollution sources, the water quality has been improved to certain extent, however the improvement is not obvious.
出处
《辽宁城乡环境科技》
2007年第3期8-10,共3页
Liaoning Urban and Rural Environmental Science & Technology
关键词
地下水污染
天然背景值
污染类型
underground water pollution Natural background contamination type
