Foreword 1 Scope 2 Normative Reference 3 General 4 Terms and Definition 5 Plane Control Survey 5.1 General rules 5.2 Technical design 5.3 Point selection, embedment and survey marks of plane control network 5.4 Horizontal angle observation 5.5 Electro-optical distance survey 5.6 Global positioning system (GPS) survey 5.7 Result check and adjustment calculation 5.8 Maintenance and management of plane control network 6 Elevation Control Survey 6.1 General rules 6.2 Technical requirements for leveling survey 6.3 Trigonometric traverse leveling with electro-optical ranging 6.4 River-crossing trigonometric leveling with electro-optical ranging.. 6.5 Fieldwork result processing and adjustment calculation 7 Topographic Survey 7.1 General rules 7.2 Mapping base control survey 7.3 Requirements for topographic map surveying and mapping 7.4 Digitized mapping 7.5 Underwater topographic survey 8 Preparation of Setting-out Survey 8.1 General rules 8.2 Survey data collection and setting-out plan preparation 8.3 Setting-out data processing 8.4 Selection of setting-out methods and setting-out station 8.5 Inspection of instrument and survey apparatus 9 Excavation, Filling and Concrete Construction Survey 9.1 General rules 9.2 Excavation survey 9.3 Survey of filling and concrete construction 9.4 Setting-out point checking 9.5 Section survey and construction quantity calculation 9.6 Data processing 10 Metal Structure and Electro-mechanical Equipment Installation Survey 10.1 General rules 10.2 Survey and mapping of specific installation control network,installation axis point and elevation basic point 10.3 Setting out of installation points 10.4 Check of installation setting-out points 10.5 Data processing 11 Underground Works Survey 11.1 General rules 11.2 Control survey outside tunnel 11.3 Control survey inside tunnel 11.4 Construction setting out and section survey 11.5 Data processing 12 Dredging Works, Canal and Dyke Survey 12.1 Dredging works survey 12.2 Canal and dyke survey 12.3 Data processing 13 Ancillary Works Survey 13.1 General rules 13.2 Survey of screening, mixing and belt conveyor feeding systems ~ 13.3 Survey of cable-crane, tower-crane and bridge-crane 13.4 Cofferdam and embankment dyke construction survey 13.5 Data processing 14 Deformation Monitoring During Construction Period 14.1 General rules 14.2 Point selection and embedment 14.3 Horizontal displacement observation 14.4 Vertical displacement observation 14.5 Calculation and data processing 15 Construction Completion Survey 15.1 General rules 15.2 Earth-rock excavation and filling works 15.3 Concrete works 15.4 Metal structure and electro-mechanical equipment installation works 15.5 Data processing 16 Data Compilation
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