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DL/T 5159-2012   Technical code for geophysical exploration electric power engineering (English Version)
Standard No.: DL/T 5159-2012 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 36000 words Price(USD):720.0 remind me the price change

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Implemented on:2012-12-1 Delivery: via email in 1 business day
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Standard No.: DL/T 5159-2012
English Name: Technical code for geophysical exploration electric power engineering
Chinese Name: 电力工程物探技术规程
Chinese Classification: P60    Electric power engineering in general
Professional Classification: DL    Professional Standard - Electricity
Issued by: the National Energy Administration
Issued on: 2012-8-23
Implemented on: 2012-12-1
Status: valid
Superseding:DL/T 5159-2002 Technical code for geophysical exploration electric power engineering
Language: English
File Format: PDF
Word Count: 36000 words
Price(USD): 720.0
Delivery: via email in 1 business day
1.0.1 This code is formulated with a view to standardizing technical work for geophysical exploration of electric power engineering, guiding operation of geophysical exploration, ensuring the quality of geophysical exploration achievements and giving full play to geophysical exploration in the construction of electric power engineering. 1.0.2 This code is applicable to electric power engineering for construction and extension (reconstruction) such as thermal power plant, nuclear power station, wind farm, solar power station, biomass energy power plant, substation (including converter station), overhead transmission line, power dispatching center and test base of electric power. 1.0.3 Geophysical exploration of engineering is important method of engineering investigation and inspection of geotechnical engineering construction quality. Using geophysical exploration method reasonably is conducive to finding out geotechnical engineering condition, improving survey efficiency so as to provide basis for technical analysis and engineering evaluation. 1.0.4 Geophysical exploration method of electric power engineering mainly includes: direct current electric method, electromagnetic method, elastic wave method, natural radioactive exploration, double-tip method and geophysical logging method; in practical application, one or several appropriate methods shall be selected according to site work condition, geophysical characteristics and various geophysical exploration methods. 1.0.5 Geophysical exploration of electric power engineering shall be combined tightly with geological investigation, geotechnical engineering investigation and test; result verification and revisit shall be valued and experience shall be summarized seriously so as to keep improving technical level. 1.0.6 New technology and new method shall be actively adopted and promoted, and new approach shall be developed for geophysical exploration of electric power engineering in order to expand application scope and improve result precision. 1.0.7 Geophysical exploration of electric power engineering shall comply with not only this code but also the relevant current national standards.
1 General Provisions 1 2 Terms and Symbols 1 2.1 Terms 1 2.2 Main Symbols 4 3 Basic Requirements 6 4 Instrument and Equipment 10 4.1 Instrument Maintenance 10 4.2 Application of Instrument 11 5. Geophysical Exploration Method and Technique 12 5.1 Direct Current Electrical Method 12 5.2 Electromagnetic Method 24 5.3 Elastic Wave Method 29 5.4 Natural Radioactivity Exploration 39 5.5 Double-tip Method 41 5.6 Geophysical Logging Method 42 6 Common Geological Interface Exploration 46 6.1 Soil Layer Interface 46 6.2 Bedrock Surface and Weathered Zone 47 6.3 Karst and Soil Cave 48 6.4 Faulted and Fracture Zone 50 6.5 Landslide 52 6.6 Groundwater 53 6.7 Frozen Soil 54 6.8 Water Area 55 7 Survey of Underground Pipeline and Camouflet 56 7.1 Underground Pipeline 56 7.2 Camouflet 57 8 Geotechnical Characteristic Index Measurement 59 8.1 Electrical Parameters 59 8.2 Dynamic Characteristic Parameters 61 8.3 Soil Thermal Physical Parameters 64 8.4 Radioactive Index 65 9 Inspection of Geotechnical Engineering Construction Quality 66 9.1 Foundation Piles 66 9.2 Artificial Foundation 69 9.3 Anchor Engineering 70 10 Geophysical Exploration Report 71 10.1 Text Report 71 10.2 Figures and Tables 72 Appendix A Record Layout of the Original Data 73 Appendix B Common Geotechnical Medium Physical Parameters 77 Appendix C Common Calculation Formula of Geophysical Exploration 79 Explanation of Wording in This Code 85 List of Quoted Standards 86
Referred in DL/T 5159-2012:
* GB 50011-2010 Code for seismic design of buildings
* GB 50021-2001 Code for investigation of geotechnical engineering (2009 version)
* GB/T 50123-1999 Standard for soil test method
* GB/T 50269-1997 Code for measurement method of dynamic properties of subsoil
* GB 11806-2004 Regulations for the safe transport of radioactive material
* GB 11930-2010 Radiation protection regulations for handling unsealed source
* GB 12950-1991 Safety regulations for seismic exploration blasting practices
* GB/T 13909-1992
* GB/T 14583-1993 for the measurement of environmental terrestrial gamma - Radiation dose rate
* GB 16356-1996 Standard for controlling radon and its daughters in underground space
* DL/T 5156-
* DL 5334-2006 Safety technical regulations for survey and exploration of electrical power engineering
* JGJ 106-2014 Technical Code for Testing of Building Foundation Piles
* DB/T 15-2009 Surveying and prospecting of active fault
DL/T 5159-2012 is referred in:
* DL/T 5074-2006 Technical Code for Investigation of Geotechnical Engineering of Fossil Fuel Power Plant
Code of China
Standard
DL/T 5159-2012  Technical code for geophysical exploration electric power engineering (English Version)
Standard No.DL/T 5159-2012
Statusvalid
LanguageEnglish
File FormatPDF
Word Count36000 words
Price(USD)720.0
Implemented on2012-12-1
Deliveryvia email in 1 business day
Detail of DL/T 5159-2012
Standard No.
DL/T 5159-2012
English Name
Technical code for geophysical exploration electric power engineering
Chinese Name
电力工程物探技术规程
Chinese Classification
P60
Professional Classification
DL
ICS Classification
Issued by
the National Energy Administration
Issued on
2012-8-23
Implemented on
2012-12-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
DL/T 5159-2002 Technical code for geophysical exploration electric power engineering
Language
English
File Format
PDF
Word Count
36000 words
Price(USD)
720.0
Keywords
DL/T 5159-2012, DL 5159-2012, DLT 5159-2012, DL/T5159-2012, DL/T 5159, DL/T5159, DL5159-2012, DL 5159, DL5159, DLT5159-2012, DLT 5159, DLT5159
Introduction of DL/T 5159-2012
1.0.1 This code is formulated with a view to standardizing technical work for geophysical exploration of electric power engineering, guiding operation of geophysical exploration, ensuring the quality of geophysical exploration achievements and giving full play to geophysical exploration in the construction of electric power engineering. 1.0.2 This code is applicable to electric power engineering for construction and extension (reconstruction) such as thermal power plant, nuclear power station, wind farm, solar power station, biomass energy power plant, substation (including converter station), overhead transmission line, power dispatching center and test base of electric power. 1.0.3 Geophysical exploration of engineering is important method of engineering investigation and inspection of geotechnical engineering construction quality. Using geophysical exploration method reasonably is conducive to finding out geotechnical engineering condition, improving survey efficiency so as to provide basis for technical analysis and engineering evaluation. 1.0.4 Geophysical exploration method of electric power engineering mainly includes: direct current electric method, electromagnetic method, elastic wave method, natural radioactive exploration, double-tip method and geophysical logging method; in practical application, one or several appropriate methods shall be selected according to site work condition, geophysical characteristics and various geophysical exploration methods. 1.0.5 Geophysical exploration of electric power engineering shall be combined tightly with geological investigation, geotechnical engineering investigation and test; result verification and revisit shall be valued and experience shall be summarized seriously so as to keep improving technical level. 1.0.6 New technology and new method shall be actively adopted and promoted, and new approach shall be developed for geophysical exploration of electric power engineering in order to expand application scope and improve result precision. 1.0.7 Geophysical exploration of electric power engineering shall comply with not only this code but also the relevant current national standards.
Contents of DL/T 5159-2012
1 General Provisions 1 2 Terms and Symbols 1 2.1 Terms 1 2.2 Main Symbols 4 3 Basic Requirements 6 4 Instrument and Equipment 10 4.1 Instrument Maintenance 10 4.2 Application of Instrument 11 5. Geophysical Exploration Method and Technique 12 5.1 Direct Current Electrical Method 12 5.2 Electromagnetic Method 24 5.3 Elastic Wave Method 29 5.4 Natural Radioactivity Exploration 39 5.5 Double-tip Method 41 5.6 Geophysical Logging Method 42 6 Common Geological Interface Exploration 46 6.1 Soil Layer Interface 46 6.2 Bedrock Surface and Weathered Zone 47 6.3 Karst and Soil Cave 48 6.4 Faulted and Fracture Zone 50 6.5 Landslide 52 6.6 Groundwater 53 6.7 Frozen Soil 54 6.8 Water Area 55 7 Survey of Underground Pipeline and Camouflet 56 7.1 Underground Pipeline 56 7.2 Camouflet 57 8 Geotechnical Characteristic Index Measurement 59 8.1 Electrical Parameters 59 8.2 Dynamic Characteristic Parameters 61 8.3 Soil Thermal Physical Parameters 64 8.4 Radioactive Index 65 9 Inspection of Geotechnical Engineering Construction Quality 66 9.1 Foundation Piles 66 9.2 Artificial Foundation 69 9.3 Anchor Engineering 70 10 Geophysical Exploration Report 71 10.1 Text Report 71 10.2 Figures and Tables 72 Appendix A Record Layout of the Original Data 73 Appendix B Common Geotechnical Medium Physical Parameters 77 Appendix C Common Calculation Formula of Geophysical Exploration 79 Explanation of Wording in This Code 85 List of Quoted Standards 86
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