寒冷地区高速公路融雪剂的环境危害及对策研究

Research Countermeasures and Environmental Hazards of Hhighway Deicing Salt in Cold Region

随着高速公路快速发展,寒冷季节大量使用融雪剂已对路域环境安全构成严重威胁。规范融雪剂的安全使用、研究开发环保型融雪剂、采取局部防护措施是当前减缓融雪剂危害的主要途径。要切实消除融雪剂造成的环境危害,应积极研究能够替代融雪剂的自应力弹性路面、导电路面、发热电缆铺装技术,以及太阳能—土壤蓄热融雪化冰技术等先进的环保技术。

With the rapid development of highways, extensive use of deicing salt in the cold season has been pose a particularly serious threat to environmental safety of the road. Regulate the safe use of deicing salt, research and development of environment-friendly deicing salt, and to take partial protective measures is currently the main way to mitigate harm deicing salt. To effectively eliminate the environmental hazards caused by deicing salt, should actively study advanced environmental technology that can replace of road deicing salt, example the self-stress elasticity, condu＇ctive surtace, heating cable pavement technology, and solar energy and soil heat storage technology, and other.