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DBT19-2020 English PDF

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DBT19-2020: Specification for the construction of seismic station. Global navigation satellite system fiducial station
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DBT19: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
DB/T 19-2020English689 Add to Cart 5 days [Need to translate] Specification for the construction of seismic station. Global navigation satellite system fiducial station Valid DB/T 19-2020
DB/T 19-2006English679 Add to Cart 3 days [Need to translate] Specification for the construction of seismic station Permanent GPS station Obsolete DB/T 19-2006

PDF similar to DBT19-2020


Standard similar to DBT19-2020

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Basic data

Standard ID DB/T 19-2020 (DB/T19-2020)
Description (Translated English) Specification for the construction of seismic station. Global navigation satellite system fiducial station
Sector / Industry Chinese Industry Standard (Recommended)
Classification of Chinese Standard P15
Classification of International Standard 91.120.25
Word Count Estimation 30,327
Date of Issue 2020-09-21
Date of Implementation 2021-01-01
Older Standard (superseded by this standard) DB/T 19-2006
Quoted Standard GB/T 6107-2000; GB 50007-2011; GB 50010-2010; GB 50011-2010; GB 50021-2001; DB/T 62-2015; DB/T 68-2017; DA/T 31-2017
Regulation (derived from) State-Earthquake Announcement (2020) No. 54
Issuing agency(ies) China Earthquake Administration
Summary This standard specifies the technical requirements for site survey and selection, observation piers, observation room and studio construction, equipment configuration and data archiving for the construction of global navigation satellite system (GNSS) reference stations. This standard applies to the construction of GNSS reference stations for crustal movement observation. The construction and transformation of other GNSS reference stations can be used as reference.

DBT19-2020: Specification for the construction of seismic station. Global navigation satellite system fiducial station


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Specification for the construction of seismic station.Global navigation satellite system fiducial station ICS 91.120.25 CCSP15 People's Republic of China Earthquake Industry Standard Replace DB/T 19-2006 Code for the construction of seismic stations Global Navigation Satellite System Base Station 2020-09-21 release 2021-01-01 implementation Issued by China Earthquake Administration

Table of contents

Foreword Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 1 4 Site survey and selection 2 5 Observation Pier 3 6 Observation room and studio 4 7 Equipment configuration 5 8 Archive 6 Appendix A (Normative) Observation Pier Design and Construction 8 Appendix B (Normative) Reference site record and trust custody letter 20 Appendix C (Normative) Reference Station Equipment Installation Record 23 References 26

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document is one of the series of standards in the "Code for the Construction of Seismic Stations". The standard structure and name of the series are as follows. ---Seismic station construction specification gravity station (DB/T 7-2003) ---Seismic station construction specification topographic deformation station part 1.cavern ground tilt and ground strain station (DB/T 8.1-2003) ---Seismic station construction specification. Topographic deformation station. Part 2.Borehole ground tilt and ground strain station (DB/T 8.2-2003) ---Seismic station construction specification topographic deformation station part 3.fault deformation station (DB/T 8.3-2003) ---Seismic station construction specification geomagnetic station (DB/T 9-2004) ---Seismic Station Construction Specification Seismic Station (DB/T 16-2006) ---Seismic Station Construction Specification Strong Motion Station (DB/T 17-2018) ---Specifications for the construction of seismic stations. Geoelectric observation stations. Part 1.Georesistivity stations (DB/T 18.1-2006) ---Seismic station construction specification. Geoelectric observation station Part 2.Geoelectric field station (DB/T 18.2-2006) ---Seismic station construction specification. Underground fluid station. Part 1.Water level and water temperature station (DB/T 20.1-2006) ---Seismic station construction specification. Underground fluid station. Part 2.Gas radon and gas mercury station (DB/T 20.2-2006) ---Seismic station construction specification earthquake intensity quick report and early warning station (DB/T 60-2015) This document replaces DB/T 19-2006 "Specifications for the Construction of Seismic Stations Global Positioning System Continuous Observation Stations", and is compatible with DB/T 19- Compared with.2006, the main technical changes are as follows. a) Revised and added terms and definitions, defined continuous observation stations as GNSS reference stations, and added techniques applicable to this document. Terms and acronyms; b) The content of the survey and selection of the observation site has been revised, and the survey and selection of the observation site has been revised as the site survey and selection, and the basic requirements for the site survey and selection have been added; c) Modified the construction requirements for observation piers, and standardized the classification and refinement design and construction requirements of indoor and outdoor bedrock and soil observation piers; d) According to the development of GNSS observation technology, the technical requirements for equipment configuration have been modified; e) The requirements for archiving data have been revised and refined. This document was submitted by the China Earthquake Administration. This document is under the jurisdiction of the Earthquake Monitoring and Prediction Standardization Technical Committee. This document was drafted by. China Earthquake Networks Center, Yunnan Provincial Earthquake Administration, Hubei Provincial Earthquake Administration, China Earthquake Administration First Monitoring Center, China The Second Monitoring Center of China Earthquake Administration. The main drafters of this document. You Xinzhao, Li Wei, Qiao Xuejun, Zhang Rui, Shi Hongbo, Shao Desheng, Wang Yan, Wang Tan, Nie Zhaosheng, Li Wenyi, Cheng Lin, Li Yu, Wang Yuebing, Dong Lina, Liu Yang. This document was first published in February.2006, and this is the first revision. Important note. If you have any comments or suggestions during the implementation of this standard, please send them to [email protected] and copy them to [email protected] [email protected], or send it to the Earthquake Monitoring and Prediction Standardization Technical Committee (Address. Heng Street, Sanlihe South, Xicheng District, Beijing No. 5, China Seismological Network Center; postal code. 100045), and indicate the contact information.

Introduction

Since the implementation of DB/T 19-2006 "Code for Construction of Seismic Stations, Global Positioning System Continuous Observation Stations", the concept of crustal movement in my country It played a very good guiding role in the construction of reference stations, and promoted the standardization and standardization of the construction and operation of GNSS reference stations. Time also provides a useful reference for the construction of GNSS reference stations in other industries. DB/T 19-2006 has been released and implemented for more than ten years. During this period, the global navigation satellite system has developed rapidly, especially the Beidou satellite navigation system in my country. The navigation system has completed the global networking, the Russian GLONASS global navigation satellite system is gradually improved, and the EU Galileo satellite system is about to complete The deployment of surface operation capabilities, the current GNSS reference station observations can receive the signals of the global navigation satellites that have been operated; with the construction of the number of reference stations With the increase in the number of surveys, construction, and equipment configuration, there are constantly new requirements and suggestions. It is indeed necessary to amend DB/T 19 to adapt to GNSS New requirements for the development of observation technology and the modernization of seismic stations. This revision of DB/T 19 focuses on how to avoid the key normative elements that affect the quality of the reference station observation data, and clarify The basic requirements for site survey, selection and design are further specified, and the requirements for the construction of observation piers and observation rooms, equipment configuration and data archiving are further clearly specified. At the same time, the inheritance and convergence of DB/T 19-2006 are also considered. Code for the construction of seismic stations Global Navigation Satellite System Base Station

1 Scope

This document specifies the site survey, observation pier, observation room and studio construction, construction of the global navigation satellite system (GNSS) reference station. Technical requirements for equipment configuration and data archiving. This document is applicable to the construction of GNSS reference stations for crustal movement observation. The construction and transformation of other GNSS reference stations can be used as reference.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, the dated reference documents, only The version corresponding to this date is applicable to this document; for undated references, the latest version (including all amendments) is applicable to this document. GB/T 6107-2000 Interface between data terminal equipment and data circuit termination equipment using serial binary data exchange GB 50007-2011 Building foundation design code GB 50010-2010 Code for Design of Concrete Structures GB 50011-2010 Code for seismic design of buildings GB 50021-2001 Geotechnical Engineering Survey Code DB/T 62-2015 Global Navigation Satellite System Base Station Operation Monitoring DB/T 68-2017 Comprehensive lightning protection for seismic stations DA/T 31-2017 Specification for Digitalization of Paper Archives 3 Terms, definitions and abbreviations 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Global Navigation Satellite System globalnavigationsatelitesystem; GNSS A satellite system that uses global navigation satellite radio technology to determine the time and location of a target in space. Note. The global navigation satellite system currently mainly includes the Beidou Navigation Satellite System (BDS), the Global Positioning System (GPS), and the Russian GLONASS Global Navigation Satellite System. Star system (GLONASS), Galileo satellite navigation system (GALILEO). [Source. GB/T 35769-2017, 3.1] 3.1.2 GNSS fiducialstation Perform long-term continuous observation of satellite navigation signals, and transmit the observation data to the data center in real time or regularly through communication facilities. Ground fixed observation station. [Source. Surveying and Mapping Law of the People's Republic of China (2017 Revision), Article 13] 3.1.3 Observation pier A fixed device for locating GNSS receiver antennas or other measuring instruments to carry out surveying work.

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