貴州都勻大龍大道長7.194公里，為雙向八車道城市快速干道，施工內(nèi)容包括道路、隧道、橋涵、綜合管線、給排水、照明、交通、綠化景觀和電力、綜合通訊入地工程等。大龍大道成為貴州黔南州的標(biāo)桿工程，實(shí)現(xiàn)了以現(xiàn)場拓市場的目標(biāo)。
　　Guizhou Duyun Daping-Longtankou Avenue with length of 7.194km, is a two-way eight-lane urban expressway, which includes roads, tunnels, bridges and culverts, comprehensive pipelines, water supply and drainage, lighting, traffic, greening landscapes and electric power, integrated communication projects. Daping-Longtankou Avenue has become the benchmark project of Guizhou Qiannanzhou, achieving the goal of opening up the market on the spot.