相桥地区地下水化学特征研究

Study on the groundwater chemistry characteristics of Xiangqiao region

地下水化学类型受区域地质地貌、水文地质条件等自然因素控制,在空间上呈现出规律性变化特征。本文在系统分析区域水文地质条件的基础上,通过对地下水水质样本数据的分析研究,总结出区域地下水化学类型的空间分布特征,发现以渭河为界,南北岸地下水化学特征表现出明显差异。研究结果将为当地合理开发、利用和保护地下水资源提供依据,具有重要的现实意义。

The hydro-chemical type of groundwater is primarily controlled by the local geology, geomorphology and hydrogeological conditions, and presents regular distributions in space. In the paper, based on systematic understanding of hydrogeological conditions, the hydro-chemical types and spatial distribution of groundwater samples were analyzed and summarized. Results show that there are much difference between the north and south bank of Weihe River. The findings in the paper will provide significant references for rational exploitation, utilization and protection of groundwater.