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DZ/T 0153-2014: Engineering survey specification for geophysical and geochemical prospecting
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DZ/T 0153-2014	English	1109	Add to Cart	7 days [Need to translate]	Engineering survey specification for geophysical and geochemical prospecting
DZ/T 0153-1995	English	RFQ	ASK	9 days [Need to translate]	(Geophysical and geochemical engineering measurement specifications)

DZ/T 0153-2014: Engineering survey specification for geophysical and geochemical prospecting

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Engineering survey specification for geophysical and geochemical prospecting ICS 07.060 A40 People's Republic of China geological mineral industry standard Replacing DZ/T 0153-1995 Geophysical and Geotechnical Engineering Measurement Specification Published on.2014-09-28 2014-12-01 implementation Ministry of Land and Resources of the People's Republic of China

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General 2 4.1 General Provisions 2 4.2 Coordinate system and elevation reference 3 4.3 Network (point) 3D positioning accuracy 3 4.4 Instrument and equipment inspection and verification 4 5 Technical Design 4 5.1 Design Principle 4 5.2 Main content 5 5.3 Design Write 5 6 Encryption Control Measurement 5 6.1 General provisions 5 6.2 General Survey 6 6.3 GPS Encryption Control Measurement 9 7 measuring network (point) positioning measurement 13 7.1 General provisions 13 7.2 General measurement methods 13 7.3 GPS Positioning Measurement 14 7.4 Aerial survey positioning measurement 16 7.5 Topographic map fixed point 18 7.6 Profile measurement 19 8 information finishing 20 8.1 Original record 20 8.2 Internal Calculation 20 8.3 Accuracy Assessment 21 8.4 Work Report 21 9 Quality inspection and acceptance 22 9.1 Quality inspection 22 9.2 Acceptance 22 10 Submission of data item 22 Appendix A (informative) Basic parameters of the earth ellipsoid in the geodetic coordinate system 23 Appendix B (Normative) Inspection and Maintenance of Total Stations 25 Appendix C (Normative) Inspection and Maintenance of GPS Instruments 26 Appendix D (Normative Appendix) Encryption Control Point Sign Buried Diagram and Point Note 27 Appendix E (Normative Appendix) GPS Survey Manual Record Format 29 Appendix F (Normative Appendix) GPS Coordinate System Conversion Method 31 Appendix G (normative appendix) Aerial survey method layout rule measurement network 33 Appendix H (Normative Appendix) Accuracy Assessment Formula 35 Appendix I (informative appendix) Measurement work design and work report preparation outline 39

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces DZ/T 0153-1995 "Physical and Geochemical Engineering Measurement Specifications". This standard is compared with the original DZ/T 0153-1995. In addition to the series of changes, the main technical changes are as follows. ---Modified and adjusted the accuracy index and method technology of encryption control measurement; ---Modified and adjusted the accuracy index and method technology of measuring point positioning measurement; --- Supplemented and improved the technical requirements of GPS positioning measurement methods. This standard was proposed by the Ministry of Land and Resources of the People's Republic of China. This standard is under the jurisdiction of the National Land Resources Standardization Technical Committee (SAC/TC93). This standard was drafted. Shaanxi Provincial Geological Survey. The main drafters of this standard. Yao Yuansheng, Yang Chunge, Liang Minzhong, Li Delin, Hong Haijun. The previous versions of this standard were released as follows. --- In 1964, the Ministry of Geology issued the "Specifications for Measurement in Geophysical and Geochemical Prospecting"; ---In 1981, the Ministry of Geology and Mineral Resources issued the "Working Standards for Physical and Chemical Detection"; ---DZ/T 0153-1995. Geophysical and Geotechnical Engineering Measurement Specification

1 Scope

This standard specifies the working methods and technical requirements for physical and chemical exploration engineering measurements. This standard is applicable to the engineering survey work of various scales of physical and chemical exploration in geological work on land in China.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 18341 Geological and Mineral Exploration Survey and Measurement Specifications DZ/T 0070 time domain induced polarization method technical regulations DZ/T 0082 Regional Gravity Survey Specification DZ/T 0144 Ground Magnetic Exploration Technical Regulations DZ/T 0167 Regional Geochemical Exploration Specification Scale 1.200000 DZ/T 0170 shallow seismic exploration technical specification DZ/T 0171 Large scale gravity survey specification DZ/T 0180 Technical Specifications for Seismic Exploration of Oil and Gas DZ/T 0186 DC charging method technical specification DZ/T 0187 Technical Specifications for Ground Transient Electromagnetic Method

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Geophysical engineering measurement engineeringsurveyofgeophysicalandgeochemicalprospecting Geodetic survey, aerial photogrammetry and engineering surveys are used to measure the location of physicalized detection points. 3.2 Materialized detection point stationofgeophysicalandgeochemicalprospecting Engineering sites that require two-dimensional and three-dimensional positioning measurements in geophysical and geochemical exploration work. Including data collection points, observation points, sampling points, anomaly markers, Profile points, etc. 3.3 Rule network regularobservation-net A rectangular or square-area type measuring net consisting of measuring point pitch and line spacing specified by the scale of geophysical and chemical exploration work. 3.4 Irregular network nonregularobservation-net According to the density of the measuring points specified by the scale of the geophysical and chemical exploration work, an area type measuring net with a certain degree of freedom is formed within a certain range. also Called the free network. 3.5 Refined profile fine-surveyedprofile In order to study geophysical and geochemical anomalies, quantitative inferences are made to explain or determine the profile of the location of the exploration project. ...