交通工程技术和通信技术在国外公路建设中的应用已很普遍,效果显著。我国近几年才开始这方面的研究。虽然取得一定成绩,但差距还很大。结合我国交通特点,提供实用的交通工程技术是一项重要的任务。为此,“六·五”期间,津塘疏港公路交通工程技术和通信 Traffic engineering and communications technology in the construction of foreign highway has been very common, the effect is remarkable. In recent years, our country has started research in this area. Although some achievements, but the gap is still great. Combining the traffic characteristics of our country, providing practical traffic engineering technology is an important task. For this reason, during the “June 5” period, Jintang Port Highway Traffic Engineering Technology and Communications