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HYT0328-2022: Classification and code specification of the marine environment integrated database
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Classification and code specification of the marine environment integrated database
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HY/T 0328-2022
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Basic data | Standard ID | HY/T 0328-2022 (HY/T0328-2022) | | Description (Translated English) | Classification and code specification of the marine environment integrated database | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | A24 | | Classification of International Standard | 07.060;35.040 | | Word Count Estimation | 21,247 | | Date of Issue | 2022-02-18 | | Date of Implementation | 2022-05-01 | | Issuing agency(ies) | Ministry of Natural Resources of the People's Republic of China | HYT0328-2022: Classification and code specification of the marine environment integrated database
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Classification and code specification of the marine environment integrated database
ICS 07.060;35.040
CCSA24
Marine Industry Standard of the People's Republic of China
Classification and coding specification of comprehensive marine environment database
Released on 2022-02-18
2022-05-01 implementation
Released by the Ministry of Natural Resources of the People's Republic of China
table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Classification of the Integrated Marine Environment Database 2
5 The original database of the marine environment 3
5.1 Classification of the original marine environment database 3
5.2 The table naming convention of the original marine environment database 3
5.3 Coding specifications for table fields in the original marine environment database 3
6 Basic database of marine environment 4
6.1 Classification of marine environment basic database 4
6.2 Naming conventions for marine environment basic database tables 5
6.3 Coding specification for table fields of marine environment basic database 5
7 Integrated Marine Environment Database 7
7.1 Classification of integrated marine environment database 7
7.2 The table naming convention of marine environment integration database 7
7.3 Coding specification for table fields of marine environment integration database 8
8 Marine Environmental Products and Results Database 10
8.1 Classification of marine environmental products and results database 10
8.2 Naming conventions for marine environmental products and results database tables 10
8.3 Code specification for table fields of marine environmental products and results database 10
9 Common Database Objects 12
9.1 View naming convention 12
9.2 Function naming convention 13
9.3 Trigger naming convention 13
9.4 Sequence naming convention 14
9.5 Index naming convention 14
9.6 Primary key naming convention 14
9.7 Foreign key naming convention 15
Reference 16
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 for Standardization Documents"
drafting.
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 is drafted by. National Marine Information Center.
The main drafters of this document. Liang Jianfeng, Han Luyao, Song Xiao, Geng Shanshan, Zheng Bing, Wei Guanghao, Yang Yang, Kong Min, Chen Fei.
Classification and coding specification of comprehensive marine environment database
1 Scope
This document specifies the classification and coding specifications of databases in the field of marine environment, including the classification of comprehensive marine environment databases, and data
Coding specifications for library tables, table fields, and common database objects.
This document applies to the construction and revision of marine environment databases.
2 Normative references
The content in the following documents constitutes the essential provisions of this document through the normative reference of this document. where dated references
For documents, only the version corresponding to the date applies to this document; for undated reference documents, the latest version (including all amendments) applies
in this document.
HY/T 075-2005 Marine Information Classification and Code
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Data describing the state or characteristics of the ocean water column and seafloor environment.
Note. Mainly including marine hydrology, marine meteorology, marine biology, marine chemistry, marine geology, marine geophysics, marine topography, marine acoustics, marine optical
The data obtained from surveys such as scientific research and ocean remote sensing.
3.2
Unexpected data obtained through domestic operational monitoring, marine special surveys, international exchanges and cooperation, ocean scientific research, polar expeditions, and other sources.
Processed marine environmental data.
3.3
According to sources, disciplines, elements, etc., after decoding, conversion and quality control of the original data of the marine environment, the unified standard and format are formed.
Unified collection of data.
3.4
According to sources, disciplines, elements, etc., the basic data of the marine environment are comprehensively sorted, extracted and converted, and carried out according to the space or time dimension.
Rows are organized in a unified manner, and the final data set is formed.
3.5
According to different characteristics such as element type, space-time characteristics, and time-space resolution, the marine environmental data is statistically analyzed and processed to form
The resulting data set.
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