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区域高速公路的发展与区域社会经济紧密相关,但近年来各地高速公路亏损面不断扩大,本文从社会经济的角度出发,从供给和需求层面分析总结影响高速公路建设的主要因素,构建区域高速公路建设规模与主要影响因素之间的回归模型,通过拟合模型得到区域高速公路建设规模的理论值,并与实际建设规模相比较,判断区域高速公路建设规模与社会经济发展水平的适应程度,为未来区域高速公路建设方向提供理论支撑。
The development of regional expressways is closely related to the regional social economy. However, in recent years, the loss of expressways in various places has been constantly expanding. From the perspective of social economy, this paper analyzes and summarizes the major factors affecting the construction of expressways from the perspective of supply and demand, Through the fitting model, the theoretical value of the construction scale of the expressway in the region is obtained, and compared with the actual construction scale, the adaptability of the construction scale of the expressway and the socio-economic development level is judged as Future regional highway construction to provide theoretical support.