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GB/T 33683-2017: Technical specifications of surveying and positioning for petroleum geophysical prospecting on land
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Technical specifications of surveying and positioning for petroleum geophysical prospecting on land
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GB/T 33683-2017
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Basic data | Standard ID | GB/T 33683-2017 (GB/T33683-2017) | | Description (Translated English) | Technical specifications of surveying and positioning for petroleum geophysical prospecting on land | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | E11 | | Classification of International Standard | 75.180.10 | | Word Count Estimation | 22,272 | | Date of Issue | 2017-05-12 | | Date of Implementation | 2017-12-01 | | Quoted Standard | GB/T 18314; SY/T 5171; SY/T 5314 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the operational methods and technical requirements for data preparation, control establishment, construction lofting, data collation and results use on land geophysical survey and positioning operations. This standard applies to onshore petroleum geophysical engineering operations. | GB/T 33683-2017: Technical specifications of surveying and positioning for petroleum geophysical prospecting on land
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Technical specifications of surveying and positioning for petroleum geophysical prospecting on land
ICS 75.180.10
E11
National Standards of People's Republic of China
Geotechnical Geophysical Survey and Location Technical Specification
2017-05-12 released
2017-12-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface I
1 Scope 1
2 normative reference document 1
3 Terms and definitions 1
General 1
5 Basic data preparation 2
5.1 Data collection 2
5.2 site reconnaissance 2
5.3 digital product measurement and application platform to build 2
5.4 positioning reference parameters and position from the beginning of data selection 2
6 building area control establishment 3
6.1 General provisions 3
Design of Control Network of Work Area
6.3 Construction area control network layout 3
Supplement to the control points of the work area
6.5 Work Area Control Survey Report 7
7 Measurement and positioning construction 7
7.1 General provisions 7
7.2 point measurement and measurement 7
7.3 point re-test and check 8
7.4 Data processing 8
8 data collation 9
8.1 General provisions 9
8.2 Electronic data collation 9
8.3 Paper material finishing 9
9 Results Use and Confidentiality 10
9.1 Use of basic geographic information and surveying and mapping results
9.2 Geophysical survey and positioning results use and confidentiality 10
Appendix A (informative) Basic parameters of the Earth ellipsoid in the main earth coordinate system
Appendix B (informative) Petroleum Geophysical Survey and Location Raw Data Format 12
Appendix C (Informative Annex) Geophysical Survey and Positioning Data Data Format 17
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the National Petroleum and Natural Gas Standardization Technical Committee (SAC/TC355).
The drafting unit of this standard. China National Petroleum Group Eastern Geophysical Exploration Co., Ltd., China National Petroleum Corporation Chuanqing drilling engineering company
Geophysical Exploration Company, China National Petroleum Corporation Daqing Drilling Engineering Company Geophysical Exploration Company, Sinopec Petroleum Engineering Geophysics
Company Limited victory branch.
The main drafters of this standard. Li Xiushan, Yi Changhua, Sun Shaobin, Wang Yanmei, Zhang Yanjun, Cao Fenghai, Yan Jianqiang, Yang Liu, Zhang Xiusheng,
Sui forward.
Geotechnical Geophysical Survey and Location Technical Specification
1 Scope
This standard specifies the data preparation, control establishment, construction lofting, data collation and results of onshore petroleum geophysical survey and positioning operations.
And other methods of operation and technical requirements.
This standard applies to onshore petroleum geophysical engineering operations.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 18314 Global Positioning System (GPS) measurement specification
Specification for Geophysical Survey of Onshore Petroleum
Technical specification for seismic data acquisition of onshore oil based on SY/T
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Petroleum geophysical surveying
In the oil geophysical engineering carried out in a variety of measurement operations and geographic information collection related operations collectively.
3.2
Petroleum geophysical positioning
In the petroleum geophysical engineering processes, the use of modern satellite navigation and positioning technology carried out a variety of positioning operations collectively.
3.3
Petroleum geophysical positioning positioningdatumforpetroleumgeophysicalprospecting
A set of geospatial positioning benchmarks and their parameters selected by the Geophysical Geophysical Engineering, including the geodetic coordinate system (earth reference) and its parameters,
The projection and its parameters, the elevation system (elevation reference) and its parameters, the elevation anomaly model (the geoid model) and its parameters,
Quasi-conversion model and its parameters. The definition and basic parameters of the main earth coordinate system are given in Appendix A.
3.4
Physical point deviations offsetofphysicalpointstaking-out
Physical point lofting deviation
The difference between the physical position of the physical point measurement (lofting) and the theoretical position of its design.
3.5
Physical point measurement accuracy precisionofphysicalpoint measurementuring
The position accuracy of the physical point relative to the petroleum geophysical starting point (control point) is generally described by the error in the plane position and the error in the elevation.
4 General
4.1 Geophysical survey and positioning of the basic tasks are. relying on global or national spatial data infrastructure, the introduction of the work area location data
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