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HYT0353-2023 English PDF

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HYT0353-2023: Technology requirement for submarine topography and geomorphology investigation of unmanned surface vehicle
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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
HY/T 0353-2023	English	459	Add to Cart	4 days [Need to translate]	Technology requirement for submarine topography and geomorphology investigation of unmanned surface vehicle	Valid	HY/T 0353-2023

PDF similar to HYT0353-2023

Standard similar to HYT0353-2023

GB/T 33673 DZ/T 0175 HY/T 0351 HY/T 0352 HY/T 0350

Basic data

Standard ID	HY/T 0353-2023 (HY/T0353-2023)
Description (Translated English)	Technology requirement for submarine topography and geomorphology investigation of unmanned surface vehicle
Sector / Industry	Marine Industry Standard (Recommended)
Classification of Chinese Standard	A45
Classification of International Standard	07.060
Word Count Estimation	23,282
Date of Issue	2023-07-11
Date of Implementation	2023-09-01
Issuing agency(ies)	Ministry of Natural Resources of the People's Republic of China

HYT0353-2023: Technology requirement for submarine topography and geomorphology investigation of unmanned surface vehicle

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 07.060 CCSA45 Marine Industry Standards of the People's Republic of China Technical requirements for unmanned ship (boat) submarine topography survey Published on 2023-07-11 2023-09-01 Implementation Released by the Ministry of Natural Resources of the People's Republic of China

PrefaceⅠ 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 Survey technology design 1 4.1 Purpose and content of survey 1 4.2 General requirements 2 4.3 Scope and requirements of investigation 3 4.4 Investigating technical solutions 4 5 Investigation Implementation 5 5.1 Pre-flight inspection 5 5.2 Investigation preparation 5 5.3 Technical requirements for survey implementation 6 6 Data processing and results compilation 8 6.1 Data processing 8 6.2 Compilation of results 8 7 Report preparation 9 7.1 Investigation Report 9 7.2 Data processing report 9 8 Inspection and archiving of results data 9 8.1 General requirements 9 8.2 Archived content10 Appendix A (informative) Unmanned ship (boat) submarine topography survey work log 11 Appendix B (informative) Unmanned ship (boat) pre-voyage inspection record form 12 Appendix C (informative) Unmanned ship (boat) single beam measurement class report 15 Appendix D (informative) Unmanned ship (boat) multi-beam measurement class report 16 Appendix E (informative) Communication performance test record form 17 Appendix F (normative) Unmanned ship (boat) recovery steps 18 Reference 19

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by the Ministry of Natural Resources of the People's Republic of China. This document is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283). This document was drafted by. The Second Institute of Oceanography of the Ministry of Natural Resources, Zhuhai Yunzhou Intelligent Technology Co., Ltd., and the South China Sea Survey of the State Oceanic Administration Technology Center, Shandong University of Science and Technology, Shanghai University, Donghua University of Science and Technology, Zhejiang Engineering Geophysical Exploration and Design Institute Co., Ltd. The main drafters of this document. Wu Ziyin, Zhao Dineng, Li Shoujun, Zhang Yunfei, Dong Chao, Yang Fanlin, Luo Jun, Xie Shaorong, Pu Huayan, Luo Xiaowen, Wang Mingwei, Zhou Jieqiong, Wang Feng, Pu Jinjing, Liao Mingfu, Tang Zili, Wang Shengping, Lu Pingfang, Liang Xiaolin, Liu Wei, Shang Jihong, Liu Han. Technical requirements for unmanned ship (boat) submarine topography survey

1 Scope

This document stipulates the technical design, survey implementation, data processing and results compilation, report preparation, Technical requirements such as inspection and archiving of results data. This document is applicable to inland rivers, harbors, estuaries, offshore, deep sea and polar regions, where unmanned ships (boats) conduct submarine topography and geomorphology surveys. Field implementation, internal data processing, etc.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB 12327 Hydrographic Specifications GB/T 12763.10-2007 Marine survey specifications Part 10.Survey of seabed topography and geomorphology GB/T 32067 Marine element diagram legends and symbols

3 Terms and definitions

There are no terms or definitions to be defined in this document.

4 Survey technology design

4.1 Purpose and content of survey 4.1.1 Purpose Use unmanned ships (boats) equipped with single-beam depth sounders, multi-beam depth sounders, side-scan sonar and navigation locators to survey the seabed topography. Use survey equipment to obtain seabed topography and geomorphology data, perform various corrections, corrections and processing of the survey data obtained, and compile a survey of the survey area. Undersea topography and landform maps. 4.1.2 Work content Based on unmanned ships (boats) to conduct submarine topography and geomorphological surveys, the basic work includes. ---Navigation positioning; ---Unmanned ship (boat) assembly; ---Survey parameter determination; ---Water depth measurement; ---Side scan sonar measurement; ---Data processing and graphing.

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