DL/T 5874-2024 The specifications for tunnel construction of landslide debris heap are as follows
DL/T 5874-2024 The specifications for tunnel construction of landslide debris heap are as follows
Basic Information
Scope
1.0.1 These guidelines are formulated to standardize the construction of tunnels in landslide and debris avalanche zones of hydropower and water conservancy projects, and to ensure the safety and quality of the projects and construction. 1.0.2 These guidelines apply to the construction of tunnels in landslide and debris avalanche zones of hydropower and water conservancy projects. 1.0.3 New technologies, new processes, new materials, and new equipment that have been tested or validated should be actively adopted. 1.0.4 In addition to complying with these guidelines, the construction of tunnels in landslide and debris avalanche zones of hydropower and water conservancy projects shall also comply with the provisions of the relevant national standards currently in force.