يباتان، محطة الطاقة المائية

Coordinates: 30°45′0″N 98°57′36″E / 30.75000°N 98.96000°E / 30.75000; 98.96000
Yebatan Hydropower Station
叶巴滩水电站
Yebatan Hydropower Station.jpg
البلدChina
الموقععلى حدود ناحيتي باي‌يو (التبت) و كونجو (مديرية گارزى، سيشوان)[1]
الإحداثيات30°45′0″N 98°57′36″E / 30.75000°N 98.96000°E / 30.75000; 98.96000
الغرضتوليد الطاقة والسيطرة على الفيضان والملاحة
بدء الإنشاءMarch 2017
تاريخ الافتتاح27 أكتوبر 2025
تكلفة الإنشاء33.36 مليار ¥ (4.6 مليار $)
المالكPowerChina Chengdu Engineering Corporation Limited
السد والمفايض
الارتفاع217 متر
محطة الطاقة
القدرة المركبة2,240 megawatts

خطأ في التعبير: عامل < غير متوقع.

محطة يباتان للطاقة المائية (الصينية: 叶巴滩水电站)[2] is the hydropower project with the largest installed capacity in the upper reaches of the Jinsha River.[3] It is located at the junction of Baiyu County in Sichuan Province and Konjo County in Tibet Autonomous Region.[4]

Since it is an arch dam, it is also called as the Yebatan Arch Dam,[5] with a maximum height of 217 meters. The total investment in this project is ¥ 33.36 billion,[6] and its first generating unit is expected to be operational by 2025,[7] and the total installed capacity is 2.24 million kilowatts.[8]

الوصف الهندسي

The total installed capacity of the power station is designed to reach 2,240 megawatts after completion, with a maximum dam height of 217 meters. It is the tallest hyperbolic arch dam project under construction in China. It is a major project supported by the central government for the economic and social development of China's منطقة التبت، حسب according to the CECL.

The Yebatan hydropower station is the 7th level of the 13 cascade hydropower stations in the upper reaches of the Jinsha River. It consists of a dam structure, a flood discharge structure and a water diversion and power generation system. The dam structure adopts a concrete hyperbolic arch dam, making it another super 200-meter-high arch dam project in China. The main construction of the project kicked off in December 2016. The first unit of the project is expected to have the conditions to generate electricity by the end of 2025 and the whole project is expected to be completed in 2026, according to the CECL. The altitude of the project area ranges from 2,700 meters to 3,600 meters. Building the project under such complex conditions will face many challenges.[9]

التاريخ

محطة الطاقة الكهرومائية الجديدة في الصين تملأ خزانها وتستعد للتشغيل.

In November 2016, the National Development and Reform Commission approved the construction of the Lawa Hydropower Station.[10] On June 27, 2017, construction of the Yebatan Hydropower Station officially began.[3]

On March 30, 2019, the upstream cofferdam of the plant was intercepted and the main construction of the project was fully underway.[11]

المراجع

  1. ^ "Work begins on 2.24 GW hydropower plant". Shanghai Daily. 2019-04-01.
  2. ^ "叶巴滩水电站大坝混凝土浇筑施工仿真研究 (Simulation Study on Dam Concrete Placement Construction at Yebatan Hydropower Station)". CNKI. 2019-01-01.[dead link]
  3. ^ أ ب "Inventory of hydropower stations in Tibet". International Campaign for Tibet. May 30, 2019.
  4. ^ "Construction of 2.24-GW hydropower station underway in upper Yangtze". Xinhuanet.com. 2019-03-31. Archived from the original on March 31, 2019.
  5. ^ Zhang, Wen; Chen, Yuan; Yang, Bao-Quan; Zhang, Lin; Zhang, Chong; Liu, Xiao-Qiang (4 February 2019). "Experimental and numerical analyses on working performance of a high arch dam with deep-seated joints: Yebatan arch dam, China". Arabian Journal of Geosciences. 12 (4): 103. Bibcode:2019ArJG...12..103Z. doi:10.1007/s12517-019-4256-9. S2CID 134523731.
  6. ^ "Reuters Basis Point:Yebatan Hydropower Station received RMB 26.7 billion in 32-year loans". Reuters. Jun 5, 2017.
  7. ^ "China begins building major new power station in Tibet". Tibetan Review. April 2, 2019.
  8. ^ "Changdu builds a national "West-to-East Power Transmission" connection base and accelerates". People's Daily. Mar 17, 2020.
  9. ^ "Construction of dam of Yebatan hydropower station exceeds 100 meters: designer". Global Times. 2023-12-11.
  10. ^ "The upstream of the Jinsha River has witnessed a period of rapid construction for hydropower development". Xinhuanet.com. 2019-04-03. Archived from the original on July 12, 2022.
  11. ^ "Largest upstream hydropower station on the Jinsha River intercepts flows". Xinhuanet.com. 2019-03-30. Archived from the original on March 31, 2019.


قالب:Hydroelectric-power-plant-stub

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