ICS

35.240.30

CCS

A14

中華人民共和國國家標準

GB/T44628—2024

科技資源關聯及聚合

原則與方法

Scienceandtechnologyresourcelinkandaggregation—Principlesandmethods

2024-09-29發布2025-04-01實施

國家市場監督管理總局發布

國家標準化管理委員會

GB/T44628—2024

目次

前言

·····································································································

Ⅲ

引言

·····································································································

Ⅳ

1

范圍

··································································································

1

2

規范性引用文件

······················································································

1

3

術語、定義和縮略語

·················································································

1

3.1

術語和定義

······················································································

1

3.2

縮略語

···························································································

2

4

總體框架

······························································································

2

5

科技資源關聯及聚合原則

············································································

3

5.1

完整性原則

······················································································

3

5.2

可靠性原則

······················································································

3

5.3

統一性原則

······················································································

3

5.4

歸一化原則

······················································································

3

6

共有元數據元素預處理方法

··········································································

3

6.1

元數據元素映射

·················································································

3

6.2

規范實體名稱

····················································································

4

6.3

規范術語

·························································································

4

6.4

統一格式

·························································································

4

6.5

統一計量單位

····················································································

4

7

科技資源關聯及聚合的方法

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4

7.1

科技資源關聯

····················································································

4

7.2

科技資源聚合

····················································································

7

附錄A（資料性）科技資源關聯及聚合示例

··························································

9

參考文獻

································································································

13

Ⅰ

GB/T44628—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規則》的規

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發布機構不承擔識別專利的責任。

本文件由全國信息與文獻標準化技術委員會（SAC/TC4）提出并歸口。

本文件起草單位：中國科學技術信息研究所、北京智庫泉數據處理有限責任公司、廈門大學、北京

航空航天大學、中國化工信息中心有限公司、中國標準化研究院。

本文件主要起草人：劉偉、王星、李超、董誠、張運良、高影繁、馬崢、劉華、丹英、吳清強、

張輝、顧方、魯瑛、郭德華。

Ⅲ

GB/T44628—2024

引言

科技資源是伴隨著科技活動產生的各類資源的總稱，是科技創新的要素集合。目前科技資源規模巨

大但松散孤立，缺少有效的互通協調和配置管理，導致“科技資源孤島”現象的產生，不能充分發揮科

技資源其應有價值與作用。隨著科技活動的復雜性越來越高，科技資源需求與科技資源共享服務之間的

鴻溝越來越大，需要不同類型和來源的科技資源協同服務。

本文件的實施有助于實現相同或相似科技資源共享的目標，更好地滿足用戶對科技資源的需求。

Ⅳ

GB/T44628—2024

科技資源關聯及聚合

原則與方法

1范圍

本文件確立了基于元數據進行科技資源關聯及聚合的總體框架和原則，描述了科技資源元數據預處

理方法、科技資源關聯的流程和方法，以及在關聯基礎之上建立科技資源聚合的方法。

本文件適用于對科技資源的組織管理，以及對科技資源在顯性和隱性層面的關聯及聚合。

2規范性引用文件

下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T7408.1—2023日期和時間信息交換表示法第1部分：基本原則

GB/T30523—2023科技資源核心元數據

GB/T31075—2014科技平臺通用術語

3術語、定義和縮略語

3.1術語和定義

GB/T31075—2014界定的以及下列術語和定義適用于本文件。

3.1.1

科技資源scienceandtechnologyresource

科技活動中的物質和信息要素的總稱。

注：科技資源包括科技創新所需的工具、條件和對象，如科研儀器設施、科學數據、生物種質與實驗材料等。

[來源：GB/T30523—2023，3.1]

3.1.2

元數據metadata

定義和描述其他數據的數據。

[來源：GB/T30523—2023，3.2]

3.1.3

元數據元素metadataelement

元數據的基本單元。

[來源：GB/T30523—2023，3.4]

3.1.4

共有元數據元素sh