A Visit to Gyigu by the Tongtian River

• 作者: BYBAYINGDONGZHUBCERANG
• 来源期刊: 中国西藏：英文版
• 学科: 地球科学
• 关键词: 通天河 西藏 佛经桥 文化内涵 碑刻文字
• 年，卷（期）: 2004,（1）
• 页码范围: 28-29
• 页数: 2页
• 分类号: K928.42

摘要

Tongtian River refers to the reach where the Tuto River, the origin of Yangtze River, joins the Tangqu, running southeast and passing the Batang outfall in Yushu, the Tibetan-inhabited area in Qinghai. It stretches 813 km, with a drainage area of 138,000 square km.