# China Three Gorges University

> university in China

**Wikidata**: [Q3431706](https://www.wikidata.org/wiki/Q3431706)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/China_Three_Gorges_University)  
**Source**: https://4ort.xyz/entity/china-three-gorges-university

## Summary
China Three Gorges University (CTGU) is a higher education institution located in Yichang, People's Republic of China. Established in September 1946, it is recognized internationally through identifiers such as ROR and GRID, and hosts a Shibboleth-enabled identity provider for academic access.

## Key Facts
- **Also Known As**: Sanxia Daxue, CTGU, 三峽大學, and historically as Gezhouba Hydroelectric Engineering Institute (葛洲坝水电工程学院).
- **Location**: Yichang, People's Republic of China.
- **Founding Date**: September 1946.
- **Official Website**: http://www.ctgu.edu.cn
- **Rankings**:
    - Ranked **177** in the 2024 Best Chinese Universities Ranking.
    - Ranked **135** in the 2015 Best Chinese Universities Ranking.
    - Ranked **140** in the 2016 Best Chinese Universities Ranking.
- **Technical Access**: API Endpoint URL is `https://idp.ctgu.edu.cn/idp/shibboleth` (Shibboleth).
- **Academic Identifiers**:
    - **GRID ID**: grid.254148.e
    - **ROR ID**: 0419nfc77
    - **ISNI**: 0000000100336389
    - **VIAF ID**: 149184278
    - **Ringgold ID**: 26476
    - **KISTI ID**: K000196841
    - **HAL Structure ID**: 519753
    - **Open Funder Registry ID**: 501100002861
    - **Unirank ID**: 944
    - **ARWU University ID**: china-three-gorges-university
    - **Gateway to Research Organisation ID**: B925F868-B513-41ED-84F0-B266C9823DBE
- **Administrative Identifiers**:
    - **Chinese School ID**: 4142011075
    - **Unified Social Credit ID**: 12420000422217912K
    - **Library of Congress Authority ID**: nb2007026244

## FAQs
### Q: Where is China Three Gorges University located?
A: The university is located in Yichang, People's Republic of China.

### Q: How has the university been ranked in the Best Chinese Universities Ranking?
A: The university was ranked 135th in 2015, 140th in 2016, and 177th in 2024 according to the Best Chinese Universities Ranking.

### Q: What are the different names and aliases used for the university?
A: It is known as Sanxia Daxue, CTGU, and 三峽大學, and was historically named the Gezhouba Hydroelectric Engineering Institute (葛洲坝水电工程学院).

### Q: What digital resources or technical access does the university provide?
A: China Three Gorges University utilizes a Shibboleth-based API endpoint (`https://idp.ctgu.edu.cn/idp/shibboleth`) for identity services. It also maintains a Baidu Tieba presence under the name "三峡大学" and a Zhihu Topic ID (19693312).

## Why It Matters
China Three Gorges University serves as a significant academic institution within China's higher education system, specifically located in Yichang. Its historical association with the Gezhouba Hydroelectric Engineering Institute highlights a specialized focus on hydraulic engineering and water conservation, critical to the region's infrastructure. The university maintains a robust global academic profile through its inclusion in numerous international identifier systems (such as ISNI, ROR, and GRID) and funding registries. This connectivity facilitates international research collaboration and academic exchange, supported by modern technical infrastructure like Shibboleth authentication.

## Notable For
- **Specialized Heritage**: Historically identified as the Gezhouba Hydroelectric Engineering Institute.
- **Broad Academic Integration**: Holds active identifiers in major global academic databases including ISNI, VIAF, Ringgold, and KISTI.
- **Research Funding**: Listed in the Open Funder Registry (ID: 501100002861) and the UK's Gateway to Research.
- **International Recognition**: Indexed by the Library of Congress (Authority ID: nb2007026244) and included in the Academic Ranking of World Universities (ARWU).
- **Social Presence**: Maintains verified pages on Baidu Tieba (with over 12 million followers/subscribers) and Zhihu.

## Body
### Identity and Naming
China Three Gorges University is a comprehensive university in China. It is referred to by several names and codes in different contexts:
- **English**: China Three Gorges University (CTGU)
- **Chinese**: 三峽大學 / 三峡大学
- **Pinyin**: Sanxia Daxue
- **Historical Name**: Gezhouba Hydroelectric Engineering Institute (葛洲坝水电工程学院)

### Location and History
The university is geolocated in **Yichang**, within the **People's Republic of China**. Its official inception date is recorded as **September 1946**.

### Academic Rankings and Performance
The university's position in the **Best Chinese Universities Ranking** has been tracked over time:
- **2015**: Ranked 135th.
- **2016**: Ranked 140th.
- **2024**: Ranked 177th.
It also possesses an ID in the **Academic Ranking of World Universities (ARWU)** system (`china-three-gorges-university`) and a **Unirank ID** of `944`.

### Technical Infrastructure and Access
The university supports federated identity management for academic resources.
- **Authentication**: Uses a **Shibboleth** protocol.
- **API Endpoint**: `https://idp.ctgu.edu.cn/idp/shibboleth`.
- **Website**: The official domain is `http://www.ctgu.edu.cn`.

### Global Research Identifiers
CTGU is extensively indexed in international research databases to facilitate data exchange and author disambiguation:
- **GRID (Global Research Identifier Database)**: `grid.254148.e`
- **ROR (Research Organization Registry)**: `0419nfc77`
- **ISNI (International Standard Name Identifier)**: `0000000100336389`
- **VIAF (Virtual International Authority File)**: `149184278`
- **Ringgold ID**: `26476`
- **KISTI ID**: `K000196841`
- **HAL (Hyper Articles en Ligne) Structure ID**: `519753`
- **Microsoft Academic ID (Discontinued)**: `161350542`

### Administrative and National Identifiers
Within the Chinese educational and legal systems, the university holds specific codes:
- **Chinese School ID**: `4142011075`
- **Unified Social Credit ID**: `12420000422217912K`

### Digital Presence and Media
The university maintains a presence on various digital platforms:
- **Wikimedia**: Has a dedicated Commons category ("China Three Gorges University") and is described in English, Norwegian (`no`), and Chinese (`zh`) Wikipedias. An image of the campus, specifically the "dam miniature landscape in Qiusuo Creek," is available on Commons.
- **Freebase**: Archived ID `/m/0fvgvs`.
- **Zhihu**: Topic ID `19693312` with the label "三峡大学".
- **Baidu Tieba**: Named "三峡大学" with a subscriber/post count metric of `12285789` recorded in March 2023.

### Library and Cataloging
- **Library of Congress Authority ID**: `nb2007026244` (referenced March 2019).
- **Gateway to Research Organisation ID**: `B925F868-B513-41ED-84F0-B266C9823DBE`.
- **Open Funder Registry ID**: `501100002861`.

## References

1. GRID Release 2017-01-10
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. [Source](https://www.shanghairanking.cn/rankings/bcur/2024)
5. [Source](https://www.shanghairanking.cn/rankings/bcur/2015)
6. [Source](https://www.shanghairanking.cn/rankings/bcur/2016)
7. GRID Release 2015-12-14
8. GRID Release 2016-12-06
9. Aligned ISNI and Ringgold identifiers for institutions
10. [Source](https://orcid.org/signin)
11. Microsoft Academic Knowledge Graph
12. Credit China
13. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)