“七五”、“八五”以来，我国及我省高等级公路建设得到突飞猛进的发展，方兴未艾，放眼“九五”将进人一个更加辉煌的发展阶段。回顾这十年来的发展过程，一是随着我国改革开放的深人进行，商品经济的发展和社会主义市场经济体制的建立，社会对公路的“瓶颈”制约性和对公路 Since the Seventh Five-Year Plan and the Eighth Five-Year Plan, the construction of high-grade highways in our country and our province has witnessed rapid development in the ascendant and the ninth Ninth Five-Year Plan will enter a more splendid stage of development. Recalling the development process over the past decade, first, with the deepening of China’s reform and opening up, the development of the commodity economy and the establishment of a socialist market economic system, the “bottleneck” constraints imposed by society on the roads and the highways on the roads