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近年来,一些城市用钠盐作为主要干道的融雪剂,融化的盐水已构成影响植物生存的新污染源。文章探讨了撒盐除雪对道路环境的影响及对策
In recent years, some cities use sodium salt as the main deicing salt agent, and the molten salt water has become a new source of pollution that affects plant survival. The paper discusses the impact of removing salt sprayed salt on the road environment and the countermeasures