铁路岩溶隧道的投资控制

Discussion about investment control technology of railway karst tunnel

岩溶隧道地质复杂,突泥突水、溶腔等现象频发,这使岩溶隧道成为高风险的工程建设项目。如何保证岩溶隧道工程有序施工并合理控制投资成为建设各方高度关注和深入思考的问题。此文通过分析岩溶隧道的投资组成,指明岩溶隧道在勘察设计阶段、招投标阶段、施工阶段的投资控制要点并提出相关建议。

Geology of Karst tunnel is very complex, the frequent of rock - salt cavity, mud water will become a high -risk karst tunnel construction management. How to ensure the project construction and reasonable in vestment control become the construction project of all parties concerned. Through the analysis of this investment to analyze the construction stage of investment control points and suggestions of karst tunnel in the preliminary stage, the survey and design of the bidding phase.