当前,公路建设作为国民经济发展的重要支柱之一,有着广阔的发展空间,在国家积极的财政政策支持下,尤其是我国加入 WTO 以后,国家每年均投入巨额资金用到公路建设上来,而且随着地方经济的迅猛发展,地方道路建设的发展将和国省干线建设一起成为公路建设的主力军。然而,市场虽大,竞争也激烈。从近 Currently, as one of the important pillars of national economic development, highway construction has broad space for development. With the support of the state’s proactive fiscal policy, especially after China’s accession to the WTO, the state invests huge amounts of money every year in highway construction. With the rapid development of local economy, the development of local road construction will become the main force of highway construction along with the construction of the provincial trunk line. However, the market is big and the competition is fierce. From near