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巴中是全国第二大苏区川陕革命根据地的中心，是少有的连片贫困山区。长期以来，这片红色的土地受落后的交通环境的制约，经济发展十分缓慢。1993年巴中地区成立时，水路阻航，铁路、航空皆无，公路建设也十分落后。在全区3358公里通车里程中，三级路面仅28公里，四级路面122公
Bazhong is the center of the second-largest revolutionary base in Sichuan and Shaanxi in the Soviet Union, and is one of the few rare mountainous areas in contiguous poverty. For a long time, this piece of red land was constrained by the backward traffic environment and its economy was developing very slowly. When the Bazhong region was established in 1993, the waterway was blocked, the railway and aviation were empty, and the road construction was also very backward. In the region mileage of 3358 kilometers, three road surface is only 28 kilometers, four levels of 122 kilometers