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一、我国公路桥梁建设现状随着我国对外开放对内搞活政策的实施,我国高等级公路建设蓬勃发展,公路桥梁建设也进入了一个新的发展时期。近十年来,我国新建公路桥梁2.1万多座,总长75万多延米。1987年,是我国新建一、二级公路最多的一年,新增公路2万多公里;新建桥梁4,000多座,总长达14万多延米。为适应我国经济建设发展的需要,我国高速公路和高等级公路也将加快建设步伐。预计1986～1990年,我国将改
First, the status quo of road and bridge construction in our country With the implementation of the policy of invigorating China’s opening to the outside world, the construction of high-grade highways in our country has been flourishing, and the construction of highways and bridges has also entered a new period of development. In the past ten years, more than 21,000 new highways and bridges have been built in our country, with a total length of more than 750,000 meters. In 1987, it was the year with the largest number of new first-level and second-level roads newly built in our country with more than 20,000 kilometers of new highways added. More than 4,000 bridges were built, covering a total length of more than 140,000 meters. In order to meet the needs of economic development in our country, our country’s highways and highways will also speed up the pace of construction. Expected from 1986 to 1990, China will change