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GB/T 15314-2024Specifications for precise engineering survey (English PDF)

精密工程测量规范

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Issued by

State Administration for Market Regulation; Standardization Administration of China

Level / Type

National · Recommended

Issue date

May 28, 2024

Implementation date

December 1, 2024

Scope

GB/T 15314-2024 is the English-translated version of 精密工程测量规范.

GB/T 15314-2024 is the Chinese standard "Specifications for precise engineering survey".

Its scope clause reads: This document specifies the precise engineering survey control network, survey mark construction, precise angle measurement, precise distance measurement, precise height measurement, Technical contents and requirements including precision alignment measurement, precision vertical measurement, precision three-dimensional measurement, as well as data processing, quality control and results management.

This document is applicable to precision measurement work in various stages of survey and design, construction layout, installation and commissioning, deformation monitoring, etc. of various projects. Its clauses include terms and definitions.

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Document preview — GB/T 15314-2024

National Standard of the People's Republic of China

ICS: 07.040
Classification: A78

Issued by: State Administration for Market Regulation; Standardization Administration of China

Preface
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Basic Requirements
5 Horizontal control network and elevation control network
5.1 Basic Requirements
5.2 Accuracy Class
5.3 Control network design
6 Surveying landmark construction
6.1 Basic requirements
6.2 Plane point marking
6.3 Elevation point marking
6.4 Flat high point mark
6.5 Submitting information
7 Precision Angle Measurement
7.1 Basic Requirements
7.2 Types and inspection items of precision angle measuring instruments
7.3 Technical requirements for angle observation of plane control network
7.4 Precision Orientation Measurement
7.5 Submitting information
8 Precision distance measurement
8.1 Basic requirements
8.2 Distance measurement with a chiseled ruler
8.3 Distance measurement with a rod
8.4 Automatic distance meter distance measurement
8.5 24m Invar ruler distance measurement
8.6 Photoelectric distance meter distance measurement
8.7 µ-base rangefinder distance measurement
8.8 Recording and arranging results
8.9 Submitting information
9 Precision height measurement
9.1 Basic requirements
9.2 Geometric leveling
9.3 Static leveling
9.4 Precision trigonometric height measurement
9.5 Precision vertical transfer height measurement
9.6 Submitting information
10 Precision Alignment Measurement
10.1 Basic Requirements
10.2 Small angle measurement method
10.3 Active Spotting Method
10.4 Tension wire method
10.5 Diffraction
10.6 Laser Alignment Measurement
10.7 Zone Plate Laser Alignment Measurement
10.8 Submitting information
11 Precision vertical measurement
11.1 Basic requirements
11.2 Vertical method
11.3 Inverted method
11.4 Optical plumb line method
11.5 Laser plummeting instrument method
11.6 Submitting information
12 Precision 3D Measurement
12.1 Basic requirements
12.2 Total Station Measurement Method
12.3 Ground 3D Laser Scanning Measurement
12.4 Visual measurement
12.5 Laser Tracker Measurement Method
12.6 GNSS Measurement Method
12.7 Ground-based radar interferometry
12.8 Submitting information
13 Precision Engineering Measurement Data Processing
13.1 Basic requirements
13.2 Adjustment calculation and post-test statistical analysis
13.3 Precision Engineering Measurement Data Management System
14 Quality Control and Results Management
14.1 Basic requirements
14.2 Quality Control
14.3 Results Management
Appendix A (Informative) Plane reference point marking
Appendix B (Informative) Observation Tower Sign
Appendix C (Informative) Plane Point Aiming Mark
Appendix D (Informative) Elevation Benchmark Marks
Appendix E (Informative) Elevation Control Point Marking

1 Scope

This document specifies the precise engineering survey control network, survey mark construction, precise angle measurement, precise distance measurement, precise height measurement,

Technical contents and requirements including precision alignment measurement, precision vertical measurement, precision three-dimensional measurement, as well as data processing, quality control and results management.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document.

GB/T 12897 National first and second class leveling specifications

GB/T 17942 National Triangulation Specification

GB/T 17943 Specification for geodetic and astronomical measurements

GB/T 18314 Global Positioning System (GPS) Measurement Specification

CH/T.2004 Basic provisions for electronic field records of measurement

JJG8 Leveling rod calibration procedures

JJG100 Total Station Electronic Tachometer Calibration Procedure

JJG414 Optical Theodolite

JJG425 Level Verification Procedure

JJG703 Photoelectric distance meter calibration procedures

JJG(Surveying and Mapping)2101 Digital Level Calibration Procedure

JJG (Surveying and Mapping) 2102 Verification Procedure for Invar Barcode Leveling Staff

3 Terms and definitions

The following terms and definitions apply to this document.

3.1

Use high-precision measuring instruments and special equipment, use corresponding measurement methods and data processing means to achieve absolute measurement accuracy

Engineering surveying work with millimeter level or above or relative accuracy of 10-5 or above.

3.2

Accurately measure the distance and angle of the point offset in a fixed direction, and repeatedly and accurately adjust the point to make the distance and angle of the point

Measurement method where the offset is less than the error requirement.

Note. It is generally used for the precise installation of precision components in space according to the designed position. The tension wire method, optical measurement method and photoelectric measurement method can be used as needed.

method.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 79 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

GB/T 47327.1-2026Measurement and service of Earth Orientation Parameters (EOP) - Part 1: Measurement

Similar standards

GB 12319-2022|GB 12320-2022|GB 12327-2022|GB 21139-2007|GB 29432-2012

Editions of GB/T 15314

Edition	Title	Revision	Status
GB/T 15314-2024	Specifications for precise engineering survey	current edition	Current
GB/T 15314-1994	Specifications for precise engineering survey	previous edition	Superseded

This page sells the current edition, GB/T 15314-2024. Earlier editions are listed for reference only.

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