摘要
根据对所在地区各类公路涵洞的调查,分析涵洞常见的病害及针对病害原因提出相应的处治对策及预防措施。
According Io the survey of local various road culverts, this paper analyzes lhe common damage of cuh, ert and provides corresponding countermeasures and preventing measures.
出处
《科学之友》
2007年第08B期40-41,共2页
Friend of Science Amateurs
关键词
公路涵洞
病害
防治
road culvert, damage, prevention and cure
