1results about How to "Prevent running away" patented technology

The application relates to the field of shield tunnel construction and geological disaster prevention and control, and specifically discloses a water surface and tunnel integrated efficient targeted treatment method for full-cover water dense disaster sources, which comprises the following steps: a three-level detection system is combined with a visual technology to construct a three-dimensional model of the disaster sources, and core process parameters such as intelligent matching grouting are determined; a first grouting curtain is formed through a mobile water surface grouting platform, a drilling and grouting system carried by a shield is used to realize tunnel internal collaborative grouting, and a third impermeable layer is formed through targeted supplementary grouting after segment assembly; and parameters are dynamically regulated and controlled during construction, and treatment effects are verified through multiple modes. The water surface and tunnel integrated efficient targeted treatment method for full-cover water dense disaster sources effectively solves the problems in traditional treatment methods, such as disconnection between detection and treatment, insufficient targeting, weak adaptability to complex hydrological conditions, easy flow of grout, high ecological risk and the like, and significantly improves the treatment accuracy and efficiency of full-cover water dense disaster sources.