论文部分内容阅读
国道技术经济调查,自去年下半年在全国开展以来已经一年了。国道的技术调查现已基本结束,正集中力量汇编资料。陕西、甘肃、福建、江西等省在进行国道技术调查的同时,已组织力量进行了社会运输量的典型调查,四川省对公路发展的历史资料做了搜集整理。从去年七、八月份开始的交通量调查,在全国已先后建立了间隙式观测点2,300多个;建立了连续式观测点60多个,除按时观测记录通行公路的各种车辆外,河南、河北、天津还对交通量资料开始了整理分析和研究,不少地区还开展了对汽车运行
National Road Technology and Economic Survey, has been carried out throughout the country since the second half of last year has been a year. The technical survey of the national highway has basically come to an end and efforts are being concentrated on compiling the data. Shaanxi, Gansu, Fujian and Jiangxi provinces, while conducting state-level technical surveys, have organized forces to conduct a typical survey of social traffic volume. Sichuan Province has collected historical data on road development. Since the traffic survey started in July and August last year, more than 2,300 interstitial observation points have been established throughout the country. Over 60 consecutive observation points have been established. In addition to the various types of vehicles with regular roadside observation records, Henan, Hebei, Tianjin also began to organize traffic data analysis and research, many areas also carried out on the operation of the car