1.0.1 This code is formulated with a view to unify the technical requirements for engineering survey during the engineering construction of oil-gas field, promote and apply mature new plotting technology and method and provide timely and accurate plotting material for the project construction of oil-gas field according to the principle of state-of-the-art technology, economic feasibility, safety and reliability, so as to meet the construction needs of modern oil-gas field.
1.0.2 This Code is applicable to the engineering survey during the engineering design of oil-gas field and the control survey, deformation survey and survey of prospecting point during the construction phase of the oil-gas field.
1.0.3 The unit of measure shall establish a consummate quality system.
1.0.4 Relevant provisions of the current national standard "Petroleum and Natural Gas Industries - Health, Safety and Environmental Management Systems" (SY/T 6276) shall be conformed to.
1.0.5 Surveying instruments and equipments shall be inspected and rectified as required and be maintained and overhauled periodically.
1.0.6 In this Code, mean square error shall be regarded as the criteria for evaluating the survey accuracy, and double mean square error shall be regarded as the limited error.
1.0.7 The cartographic symbols for surveying topographical map shall meet the requirements of the current national standard "Cartographic symbols for national fundamental scale maps - Part 1: Specifications for cartographic symbols 1:500 1:1000 & 1:2000 topographic maps" (GB/T 20257.1-20077929) and " Cartographic symbols for national fundamental scale maps - Part 2: Specifications for cartographic symbols 1:5000 & 1:10000 topographic maps" (GB/T 20257.2-20065791). More cartographic symbols can be formulated according to the characteristics and requirements of maps for the oil-gas field.
1.0.8 The format of the topographical maps for the location of plant, tankage and station of the oil-gas field and source maps for the survey of the route engineering shall meet the requirements of relevant provisions of professional petroleum and gas standard "Standard for petroleum and natural gas engineering drawings" (SY/T 0003).
1.0.9 The electronic document and paper document provided for the users and for on-file purpose shall be the same.
1.0.10 For the engineering survey of oil-gas field, not only the requirements stipulated in this Code but also those in the current relevant ones of the nation shall be complied with.
1 GENERAL 2 TERMINOLOGY 3 PLANE CONTROL SURVEY 3.1 GENERAL STIPULATIONS 3.2 GPS CONTROL NETWORK SURVEY 3.3 TRAVERSE (TRAVERSE NETWORK) SURVEY 3.4 RECORDING AND REORGANIZATION OF OBSERVED DATA 4 VERTICAL CONTROL SURVEY 4.1 GENERAL STIPULATIONS 4.2 TECHNICAL DESIGN，RECONNAISSANCE FOR POINT SELECTION AND SETTING MONUMENT 4.3 LEVELING SURVEY 4.4 TRIGONOMETRIC LEVELING BY ELECTRONIC TOTAL STATION 4.5 GPS VERTICAL SURVEY 4.6 RECORDING AND REORGANIZATION OF OBSERVED DATA 5 TOPOGRAPHICAL SURVEY 5.1 GENERAL STIPULATIONS 5.2 MAPPING CONTROL SURVEYING 5.3 TOPOGRAPHICAL SURVEY 5.4 UNDERWATER TOPOGRAPHIC SURVEY 5.5 EDITING, FILING AND DECORATING OF TOPOGRAPHIC MAP 5.6 TOPOGRAPHIC MAP REVISION 5.7 DIGITAL TOPOGRAPHIC MAP 5.8 INSPECTION AND ADMITTANCE OF RESULTS 6 AEROPHOTOGRAMMETRY 6.1 GENERAL STIPULATIONS 6.2 THE REQUIREMENTS TO AEROPHOTOGRAMMETRY INFORMATION 6.3 FIRST CLASS CONTROL SURVEY 6.4 CONTROL SURVEYING OF PHOTOGRAPH 6.5 PHOTOGRAPH ANNOTATION 6.6 PHOTOGRAPH ANNOTATION 6.7 INSPECTION AND ADMITTANCE OF THE RESULTS 7 ROUTE SURVEY 7.1 GENERAL STIPULATIONS 7.2 CONTROL SURVEY FOR THE ROUTE ENGINEERING 7.3 ROAD SURVEY 7.4 PIPELINE SURVEY 7.5 CHANNEL SURVEY 7.6 SURVEY FOR POWER TRANSMISSION LINE AND COMMUNICATION LINE 7.7 UNDERGROUND PIPELINE NETWORK SURVEY 8 SURVEYS FOR THE LOCATION OF PLANT, TANKAGE AND STATION 8.1 GENERAL STIPULATIONS 8.2 ESTABLISH BUILDING SQUARE GRIDS SURVEY BY TRANSVERSING METHOD 8.3 ESTABLISH BUILDING SQUARE GRIDS SURVEY BY RADIATION METHOD 8.4 ESTABLISH BUILDING SQUARE GRIDS BY GPS SURVEY 8.5 TOPOGRAPHIC MAP SURVEY FOR THE LOCATION OF PLANTS, TANKAGE AND STATIONS ENGINEERING 9 DEFORMATION SURVEY 9.1 GENERAL STIPULATIONS 9.2 OIL-GAS FIELD SURFACE DEFORMATION SURVEY 9.3 OIL-GAS FIELD DEFORMATION SURVEY FOR BUILDINGS (STRUCTURES) 9.4 EROSION SURVEY FOR THE BANKS OF RIVER, SEA, LAKE AND RESERVOIR 9.5 OBSERVATION FOR SEASONAL FROZEN SOIL EXPANSION CAUSET BY FREEZING 10 SURVEYS FOR PROSPECTING POINT APPENDIX A PARAMETERS OF THE EARTH ELLIPSOID ABOUT GEODETIC COORDINATE SYSTEM APPENDIX B MAP ABOUT STANDARD FROZEN DEPTH CONTOUR OF SEASONAL FROZEN SOIL IN CHINA WORDING EXPLANATION OF THIS STANDARD NORMATIVE REFERENCES
1.0.1 This code is formulated with a view to unify the technical requirements for engineering survey during the engineering construction of oil-gas field, promote and apply mature new plotting technology and method and provide timely and accurate plotting material for the project construction of oil-gas field according to the principle of state-of-the-art technology, economic feasibility, safety and reliability, so as to meet the construction needs of modern oil-gas field.
1.0.2 This Code is applicable to the engineering survey during the engineering design of oil-gas field and the control survey, deformation survey and survey of prospecting point during the construction phase of the oil-gas field.
1.0.3 The unit of measure shall establish a consummate quality system.
1.0.4 Relevant provisions of the current national standard "Petroleum and Natural Gas Industries - Health, Safety and Environmental Management Systems" (SY/T 6276) shall be conformed to.
1.0.5 Surveying instruments and equipments shall be inspected and rectified as required and be maintained and overhauled periodically.
1.0.6 In this Code, mean square error shall be regarded as the criteria for evaluating the survey accuracy, and double mean square error shall be regarded as the limited error.
1.0.7 The cartographic symbols for surveying topographical map shall meet the requirements of the current national standard "Cartographic symbols for national fundamental scale maps - Part 1: Specifications for cartographic symbols 1:500 1:1000 & 1:2000 topographic maps" (GB/T 20257.1-20077929) and " Cartographic symbols for national fundamental scale maps - Part 2: Specifications for cartographic symbols 1:5000 & 1:10000 topographic maps" (GB/T 20257.2-20065791). More cartographic symbols can be formulated according to the characteristics and requirements of maps for the oil-gas field.
1.0.8 The format of the topographical maps for the location of plant, tankage and station of the oil-gas field and source maps for the survey of the route engineering shall meet the requirements of relevant provisions of professional petroleum and gas standard "Standard for petroleum and natural gas engineering drawings" (SY/T 0003).
1.0.9 The electronic document and paper document provided for the users and for on-file purpose shall be the same.
1.0.10 For the engineering survey of oil-gas field, not only the requirements stipulated in this Code but also those in the current relevant ones of the nation shall be complied with.
Contents of GB/T 50537-2009
1 GENERAL
2 TERMINOLOGY
3 PLANE CONTROL SURVEY
3.1 GENERAL STIPULATIONS
3.2 GPS CONTROL NETWORK SURVEY
3.3 TRAVERSE (TRAVERSE NETWORK) SURVEY
3.4 RECORDING AND REORGANIZATION OF OBSERVED DATA
4 VERTICAL CONTROL SURVEY
4.1 GENERAL STIPULATIONS
4.2 TECHNICAL DESIGN，RECONNAISSANCE FOR POINT SELECTION AND SETTING MONUMENT
4.3 LEVELING SURVEY
4.4 TRIGONOMETRIC LEVELING BY ELECTRONIC TOTAL STATION
4.5 GPS VERTICAL SURVEY
4.6 RECORDING AND REORGANIZATION OF OBSERVED DATA
5 TOPOGRAPHICAL SURVEY
5.1 GENERAL STIPULATIONS
5.2 MAPPING CONTROL SURVEYING
5.3 TOPOGRAPHICAL SURVEY
5.4 UNDERWATER TOPOGRAPHIC SURVEY
5.5 EDITING, FILING AND DECORATING OF TOPOGRAPHIC MAP
5.6 TOPOGRAPHIC MAP REVISION
5.7 DIGITAL TOPOGRAPHIC MAP
5.8 INSPECTION AND ADMITTANCE OF RESULTS
6 AEROPHOTOGRAMMETRY
6.1 GENERAL STIPULATIONS
6.2 THE REQUIREMENTS TO AEROPHOTOGRAMMETRY INFORMATION
6.3 FIRST CLASS CONTROL SURVEY
6.4 CONTROL SURVEYING OF PHOTOGRAPH
6.5 PHOTOGRAPH ANNOTATION
6.6 PHOTOGRAPH ANNOTATION
6.7 INSPECTION AND ADMITTANCE OF THE RESULTS
7 ROUTE SURVEY
7.1 GENERAL STIPULATIONS
7.2 CONTROL SURVEY FOR THE ROUTE ENGINEERING
7.3 ROAD SURVEY
7.4 PIPELINE SURVEY
7.5 CHANNEL SURVEY
7.6 SURVEY FOR POWER TRANSMISSION LINE AND COMMUNICATION LINE
7.7 UNDERGROUND PIPELINE NETWORK SURVEY
8 SURVEYS FOR THE LOCATION OF PLANT, TANKAGE AND STATION
8.1 GENERAL STIPULATIONS
8.2 ESTABLISH BUILDING SQUARE GRIDS SURVEY BY TRANSVERSING METHOD
8.3 ESTABLISH BUILDING SQUARE GRIDS SURVEY BY RADIATION METHOD
8.4 ESTABLISH BUILDING SQUARE GRIDS BY GPS SURVEY
8.5 TOPOGRAPHIC MAP SURVEY FOR THE LOCATION OF PLANTS, TANKAGE AND STATIONS ENGINEERING
9 DEFORMATION SURVEY
9.1 GENERAL STIPULATIONS
9.2 OIL-GAS FIELD SURFACE DEFORMATION SURVEY
9.3 OIL-GAS FIELD DEFORMATION SURVEY FOR BUILDINGS (STRUCTURES)
9.4 EROSION SURVEY FOR THE BANKS OF RIVER, SEA, LAKE AND RESERVOIR
9.5 OBSERVATION FOR SEASONAL FROZEN SOIL EXPANSION CAUSET BY FREEZING
10 SURVEYS FOR PROSPECTING POINT
APPENDIX A PARAMETERS OF THE EARTH ELLIPSOID ABOUT GEODETIC COORDINATE SYSTEM
APPENDIX B MAP ABOUT STANDARD FROZEN DEPTH CONTOUR OF SEASONAL FROZEN SOIL IN CHINA
WORDING EXPLANATION OF THIS STANDARD
NORMATIVE REFERENCES
