DL/T 5415-2009
Technical code for underguound project geological investigation of hydropower and water resources (English Version)

Standard No.

DL/T 5415-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Electricity

Latest

DL/T 5415-2009

Scope

This standard specifies the content, methods, engineering geological evaluation and construction geological work requirements for engineering geological surveys of underground buildings in hydropower and water conservancy projects. This standard applies to engineering geological surveys of underground buildings in large-scale hydropower and water conservancy projects and pumped storage power stations. Medium-sized hydropower and water conservancy projects with complex engineering geological conditions can be implemented as a reference.

DL/T 5415-2009 Referenced Document

• DL/T 5006 Code for rock mass observations of hydroelectric and water conservancy engineering
• DL/T 5010 Code for engineering geophysical exploration of hydropower and water resoruces
• DL/T 5013 Code of operation in drilling for hydropower and hydraulic engineering
• DL/T 5050 Code for exploratory adits shafts and trenches of hydropower and water resources*， 2010-08-27 Update
• DL/T 5109 Geological code of construction period for hydropower and water resources project(explanation)
• DL/T 5185 Code of engineering geological mapping for hydropower and water resources(explanation)
• DL/T 5194 Code of water quality analysis for hydropower and water resources engineering geological investigation(explanation)
• DL/T 5195 Specification for design of hydraulic tunnel(explanation)
• DL/T 5331 Code of water pressure test in borehole for hydropower and water resources engineering
• DL/T 5335 Technical code of regional tectonic stability investigation for hydropower and water resources projtct
• DL/T 5337 Technical code for engineering geological investigation of slope for hudropower and water resources project
• DL/T 5338 Technical code of karst engineering geological investigation for hydropower and water resources project
• DL/T 5353 Design specification for slope of hydropower and water conservancy project
• DL/T 5357 Code for chemical analysis tests of rock and soil for hydropower and water conservancy engineering
• DL/T 5367 Code for rock mass stress measurements of hydroelectric and water conservancy engineering
• DL/T 5368 Code for rock tests of hydroelectric and water conservancy engineering
• GB 16356 Standard for controlling radon and its daughters in underground space
• GB 18871 Basic standards for protection against ionizing radiation and for the safety of radiation sources
• GB 50086 Technical code for engineering of ground anchorages and shotcrete support*， 2015-05-11 Update
• GB 50287 Code for hydropower engineering geological investigation*， 2016-08-18 Update

DL/T 5415-2009 history

• 2009 DL/T 5415-2009 Technical code for underguound project geological investigation of hydropower and water resources