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China’s planning a 1,000km tunnel to divert water away from one of India’s largest rivers

October 31, 2017 8:03 am Category: FOCUS, SLIDER NEWS A+ / A-

TunnelChina is working on an incredibly ambitious water diversion project involving the Brahmaputra, one of
India’s largest rivers, which may become another point of tension between the two Asian neighbours.
According to Quartz report,Chinese engineers are testing techniques that could be used to build a 1,000-kilometre (km) tunnel—the world’s longest—to carry water from Tibet to Xinjiang, a barren region in northwest China, according to a report in the South China Morning Post (SCMP). The project would divert water from the Yarlung
Tsangpo River in southern Tibet, which turns into the Brahmaputra once it enters India, to the
Taklamakan desert in Xinjiang.
“The proposed tunnel, which would drop down from the world’s highest plateau in multiple sections
connected by waterfalls, would ‘turn Xinjiang into California’,” the SCMP reported, quoting an
anonymous geotechnical engineer. Xinjiang, China’s largest administrative division, comprises vast
swathes of uninhabitable deserts and dry grasslands.

“The water diversion project in central Yunnan is a demonstration project,” Zhang Chuanqing, a
researcher at the Chinese Academy of Sciences’ Institute of Rock and Soil Mechanics, told the SCMP.
Chuanqing, according to the newspaper, has played a key role in many major Chinese water tunnel
projects. “It is to show we have the brains, muscle, and tools to build super-long tunnels in hazardous
terrains, and the cost does not break the bank,” he said.
The Yunnan project comprises over 60 sections, all of which are wide enough to fit in two high-speed
trains, that will pass through high-altitude mountains. “Fault zones are our biggest headache,” Zhang
explained. “If we can secure a solution, it will help us get rid of the main engineering obstacles to
getting water from Tibet to Xinjiang.”
Over the years, China has developed exceptional infrastructure-building capabilities, some of which
have been implemented in the Tibet region. “Nobody thought that there could be a railway line in Tibet,
but the Chinese government has done so. So, there shouldn’t be any doubts about China building the
tunnel,” Lobsang Yangtso, a research associate at the non-profit coalition, International Tibet
Network, told Quartz.
But Yangtso warned that the Tibet Plateau has been witnessing climate change, with water crises in many
parts of the Himalayan region. “The region is also earthquake-prone and it could lead to a huge natural
disaster,” she added. Moreover, any project that diverts water from upstream Brahmaputra is likely to
rile up both New Delhi and Dhaka, as the river is a major water resource for both northeastern India
and Bangladesh. India has, in the past, raised objections to Chinese dams being built on the Yarlung
Tsangpo.
“There are currently no water treaties between India, China, and Bangladesh,” said Yangtso, whose
research has focused on Chinese environmental policies in Tibet. “India will certainly have to take a
strong stand as far as this project goes, as it can be disastrous for India and Bangladesh.”

 

China’s planning a 1,000km tunnel to divert water away from one of India’s largest rivers Reviewed by on . China is working on an incredibly ambitious water diversion project involving the Brahmaputra, one of India’s largest rivers, which may become another point of China is working on an incredibly ambitious water diversion project involving the Brahmaputra, one of India’s largest rivers, which may become another point of Rating: 0
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