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云南高速公路结束了在大中城市周围建设的格局 ,正在向纵深方向发展 ,在建设过程中 ,遇到的地形地质及水文条件越来越复杂 ,大保高速公路通过“滇西红层”地质带 ,对高速公路的修建及今后营运带来危害 ,本文为探求经济合理的处理措施进行了有益的尝试 ,对“滇西红层”地质有一个较深入的认识。
Yunnan Expressway has ended its construction around large and medium-sized cities and is now developing in depth. In the process of construction, the topography, geology and hydrology conditions encountered are becoming more and more complex. Dabao Expressway passes through the “red-bed of western Yunnan” Belt, the construction of the highway and the future operation of the harm, this paper is to explore the economic and reasonable treatment measures to make a useful attempt, on the “Western Yunnan red” geology has a more in-depth understanding.