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根据重庆至利川铁路岩溶地质状况,给出了岩溶地区选线设计的指导性原则,详细阐述了线路选线优化方案,对可能出现的各类风险加以有效控制,达到了预期的目标。
According to the status of karst geology from Chongqing to Lichuan Railway, the guiding principles of route selection in karst areas are given. The optimization scheme of route selection is elaborated in detail, and the various risks that may arise are effectively controlled and the expected goals are achieved.