融雪剂对地表水及地下水的影响

通过对地表水和地下水样品相关指标进行检测,对公路在使用融雪剂后水体环境的变化情况进行研究。结果表明:融雪剂的使用提高了地表水和地下水中的氯离子和其它相关金属盐离子的含量。其中地表水受融雪剂影响较大,氯化物含量增加率最高为56.77%。

The Influence of Snow-melting Agent on Surface Water and Groundwater

The changes of aquatic environment after using snow-melting agent on highway are studied by detecting the relevant indexes of surface water and groundwater samples.The result shows that: the using of snow-melting agent increases the content of chlorine ion and other relevant metal salt ions in surface water and groundwater,among which surface water is influenced more seriously by snow-melting agent and the highest increasing rate of chloride content is 56.77%.