沧州地下咸水成因分析  

The Cause Analysis of Saline Groundwater in Cangzhou Area

作　　者：荣慧峰[1] 殷文静 杨学亮 朱旭辉 李演 

机构地区：[1]石家庄经济学院,河北石家庄050031 [2]河北省环境地质勘查院,河北石家庄050031

出　　处：《地下水》2011年第2期26-27,45,共3页Ground water

摘　　要：河北沧州地区咸水资源丰富,本文以探明沧州地区地下咸水成因为目的,从沧州咸水的分布入手,对氯离子分布,土层易溶盐的分布,地下水含碘量以及同位素特征进行研究,得出东部滨海地区的咸水以海相成因类型为主,西部内陆地区以陆相成因类型为主,二者之间的中间地区为海陆交替过渡带类型。浅层咸水除沿海地区外,主要受大陆盐化作用影响。Saline water resources are very rich in the Cangzhou area. The purpose of this article is to prove the cause ofsaline guroundwater in Cangzhou area, based on the distribution of Cangzhou salt-water, researched the distributions of chloride ion, soluble salt of soil layers, iodine volume of groundwater and isotope characteristics, and educed the conclusion of thatmarine origin is the main genetic type of salt-water of eastern coastal areas, and the terrestrial faces genetic type in westerninland areas is given priority to, the middle area between them is sea -land alternate transitional type. Except coastal areasthe shallow salt-water based mainly on the mainland salinization.

关 键 词：咸水 咸水入侵 咸化系数 钠氯系数 

分 类 号：P641.1[天文地球—地质矿产勘探]