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DZ/T 0257-2014 English PDF

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DZ/T 0257-2014: Technical standards of regional geological survey (Scale: 1: 250000)
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DZ/T 0257-2014English1619 Add to Cart 10 days [Need to translate] Technical standards of regional geological survey (Scale: 1: 250000) Valid DZ/T 0257-2014

PDF similar to DZ/T 0257-2014


Standard similar to DZ/T 0257-2014

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Basic data

Standard ID DZ/T 0257-2014 (DZ/T0257-2014)
Description (Translated English) Technical standards of regional geological survey (Scale: 1: 250000)
Sector / Industry Geological Industry Standard (Recommended)
Classification of Chinese Standard A40
Classification of International Standard 07.060
Word Count Estimation 66,661
Date of Implementation 12/1/2014
Quoted Standard GB 958-1989; DZ/T 0179; DZ/T 0191; DZ/T 0197; DD 2006-6
Regulation (derived from) Ministry of Land & Resources Notice 2014 No. 17
Issuing agency(ies) Ministry of Land and Resources
Summary This Standard specifies the range of 1: 250, 000 regional geological survey work, the purpose of the task, data collection, field reconnaissance, design books written work content, technology and methods, the degree of precision work, consolidate, prepara

DZ/T 0257-2014: Technical standards of regional geological survey (Scale: 1: 250000)

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Technical standards of regional geological survey (Scale. 1. 250000) ICS 07.060 A40 People's Republic of China geological mineral industry standard Regional Geological Survey Specification (1.250000) (Scale. 1.250000) 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 Purpose Task 2 4.2 Overall deployment 2 4.3 Main method 2 4.4 Work base map and geographic base map 2 4.5 Results submission 3 4.6 Working Procedure 3 4.7 Team Requirements 3 5 data collection 3 5.1 Purpose of data collection 3 5.2 Contents and requirements of data collection 3 6 Field survey 3 6.1 Surveying purposes 3 6.2 Survey content and requirements 4 7 Design Book Review 4 8 Geological Survey 5 8.1 Survey Content 5 8.2 Profile measurement 10 8.3 Geological Route 13 8.4 Application of remote sensing technology in geological surveys 15 8.5 Test identification work in geological surveys 17 9 Information finishing 18 9.1 Data collection in the field of field investigation 18 9.2 Phased and annual data compilation 18 9.3 Comprehensive consolidation before field data acceptance 19 10 Field acceptance 19 10.1 General requirements 19 10.2 Request for submission of data for field acceptance 20 10.3 Field inspection requirements in the field 20 10.4 Field Acceptance Resolution 20 10.5 Field Supplementary Survey Work 20 11 Comprehensive study before the preparation of the final report 20 12 Geological map compilation 21 13 Report Writing 21 14 Results acceptance 22 15 Results Registration and Publishing 22 16 Results submission and archiving 22 Appendix A (normative appendix) Regional Geological Survey Design Book Compilation Outline 23 Appendix B (Normative Appendix) Regional Geological Survey Report (Geological Section) Compilation Outline 25 Appendix C (Normative Appendix) Regional Geological Survey Report Cover Format 28 Appendix D (informative) Special areas and special types of survey content and requirements 30 Appendix E (informative) Geophysical and geochemical data applications in regional geological surveys 50 Appendix F (informative) Various sample collection and testing requirements 53

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. 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. Basic Investigation Department of China Geological Survey, China University of Geosciences (Wuhan) Geological Survey Research Institute, Ministry of Land and Resources Standardization Center. The main drafters of this standard. Yu Qingwen, Zhang Kexin, He Xiaohua, Qu Guansheng, Li Changan, Wang Yizhao, Zhang Xueting, Gu Fengbao, Zhuang Wenming. Regional Geological Survey Specification (1.250000)

1 Scope

This standard specifies the scope, objectives and tasks, data collection, field survey, design book writing, and the preparation of the 1.250000 regional geological survey. Work content, technical methods, work level and accuracy, comprehensive arrangement, map preparation, report writing, quality monitoring, results acceptance and publishing Technical requirements. This standard applies to China's 1.250000 regional geological survey work.

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 958-1989 Regional geological map legend DZ/T 0179 geological map color standard and color principle (1.50000) DZ/T 0191 1.250000 geological map geographic base map coding specification DZ/T 0197 digital geological map layer and attribute file format DD2006-6 Geological Map Spatial Database Standard

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Measured area theregiontobesurveyentirety No intermediate or large-scale regional geological surveys have been carried out or only medium-scale geological mapping has been carried out, but the original mapping materials are very old. area. 3.2 The hardshipsregionofQinghai-TibetPlateau Most of China's Tibet, Qinghai West and Xinjiang West Kunlun - Altun are cold and oxygen-deficient, crossing difficult areas. 3.3 Repair area theregiontobesurveybymending There have been a small number of 1.50000 mapping results (approximately 1.1/2 of the 1.50000 mapping area has been completed in a 1.250000 frame) Area. 3.4 Area summary - repair area theregiontobesurveybymendingandsum-up A 1/2 or more 1.50000 map area has been completed in a 1.250000 frame, and a 1.50000 area summary work has been completed. Area.

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