【摘要】 在分析辽宁省东部山区公路水毁特点及原因的基础上 ,结合山区公路设计、建设、养护实际 ,对东部山区公路水毁的内外因素进行了研究探讨 ,并提出了防治的方法和建议更多还原

【Abstract】 Highway water demage features in eastern Liaoning Province and its reasons were analysed,the internal and externed factors of eastern mountain highway demage were discussed and the prevention methods and treatment were presented.更多还原