昆石高速公路全长78.07公里,是云南省出海通道,连接省会昆明和著名风景区石林的重要经济旅游干线。路线区域内,起点至小石坝段和阳宗坝区属于高原山区湖泊盆地地貌,其余路段具有高山及丘陵地貌特征,大部分路段海拔在1900米～2100米之间,地形、地质条件复杂。为保证工程质量,确保结构安全,加快施工进度,提高工作效率,降低工程成本,实现“全省最优,全国一流”的质量目标,指挥部在工程建设管理中,针对实际生产中存在的关键技术难题,与 Kunming Expressway a total length of 78.07 km, is the sea route in Yunnan Province, connecting the capital of Kunming and the famous scenic Shilin important economic tourism route. Within the route area, the starting point to Xiaoshishi Dam and Yangzongba Area belong to the plateau mountainous lake basin landform. The remaining sections have alpine and hilly landform features. Most of the sections are between 1900 and 2100 meters above sea level with complicated terrain and geological conditions. In order to ensure the quality of the project, to ensure the structural safety, to speed up the construction progress, to improve the work efficiency, to reduce the construction cost and to realize the quality goal of “the best in the province and the first grade in the whole country”, the command center, in the project construction management, The key technical challenges, and