摘要
通过对水文地质条件和天然条件下水质相似的一处非污水灌溉区地下水与一处污水灌溉区地下水水质的对比研究 ,得出污水灌溉区地下水水质变差主要是由化肥和污水灌溉共同引起的 ,且非污灌区地下水水质要好于污灌区的水质。污水灌溉对地下水的影响程度与化肥对地下水的影响基本相同。同时本文也独立地给出了污水灌溉和化肥对地下水水质的影响规律。
The paper deals with the survey of groundwater pollution by wastewater irrigation and fertilizer application. The survey demonstrates that wastewater has seriously polluted the groundwater. The groundwater pollution caused only by fertilizer is less that caused by both fertilizer and wastewater. The pollution of wastewater irrigation was discussed.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2002年第6期25-28,共4页
Techniques and Equipment for Environmental Pollution Control
