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Tibetan Plateau
青藏高原 (Qīng–Zàng Gāoyuán, Qinghai–Tibet Plateau)
Himalaya composite.jpg
The Tibetan Plateau lies between the Himalayan range to the south and the Taklamakan Desert to the north. (Composite image)
Dimensions
Length2,500 km (1,600 mi)
Width1,000 km (620 mi)
Area2,500,000 km2 (970,000 sq mi)
Geography
Tibet and surrounding areas topographic map.png
Tibetan Plateau and surrounding areas above 1600 m
LocationChina (Tibet, Qinghai, Western Sichuan, Northern Yunnan, Southern Xinjiang, Western Gansu)
India (Ladakh, Lahaul & Spiti), Pakistan (Gilgit Baltistan)
Nepal (Northern Nepal)
Bhutan
Tajikistan (Eastern Tajikistan)
Kyrgyzstan (Southern Kyrgyzstan)
Range coordinates33°N 88°ECoordinates: 33°N 88°E

The Tibetan Plateau (Tibetan: བོད་ས་མཐོ།, Wylie: bod sa mtho), also known as the Qinghai–Tibet Plateau or the Qing–Zang Plateau (Chinese: 青藏高原; pinyin: Qīng–Zàng Gāoyuán) or as the Himalayan Plateau in India, is a vast elevated plateau in Central Asia and East Asia, covering most of the Tibet Autonomous Region, most of Qinghai, Northwestern Yunnan, Western half of Sichuan, Southern Gansu provinces in Western China, the Indian regions of Ladakh and Lahaul and Spiti (Himachal Pradesh) as well as Bhutan. It stretches approximately 1,000 kilometres (620 mi) north to south and 2,500 kilometres (1,600 mi) east to west. It is the world's highest and largest plateau above sea level, with an area of 2,500,000 square kilometres (970,000 sq mi) (about five times the size of Metropolitan France). With an average elevation exceeding 4,500 metres (14,800 ft) and being surrounded by imposing mountain ranges that harbor the world's two highest summits, Mount Everest and K2, the Tibetan Plateau is often referred to as "the Roof of the World".

The Tibetan Plateau contains the headwaters of the drainage basins of most of the streams in surrounding regions. Its tens of thousands of glaciers and other geographical and ecological features serve as a "water tower" storing water and maintaining flow. It is sometimes termed the Third Pole because its ice fields contain the largest reserve of fresh water outside the polar regions. The impact of global warming on the Tibetan Plateau is of intense scientific interest.

Description