总结了我国自改革开放以来 ,在桥梁建设 ,特别是公路桥梁建设方面所取得的巨大成就及存在的问题 ,明确指出只要坚持技术创新和可持续发展 ,总结经验 ,正视不足 ,认真解决所存在的问题 ,我国桥梁建设技术一定会展现更新、更高的水平 Summed up China’s great achievements and existing problems in bridge construction since the reform and opening up, particularly in the construction of highways and bridges, and clearly pointed out that as long as we insist on technological innovation and sustainable development, we sum up our experience, face up to the deficiencies and conscientiously solve the existing problems Question, our bridge construction technology will show newer, higher level