Beijing, January 2nd. On January 2, my country’s largest water diversion project under construction in China with an investment of more than 78 billion yuan—a major breakthrough was made in the construction of the Yunnan-Dianzhong Water Diversion Project. This creates favorable conditions for the completion of the entire project one year ahead of schedule and water access.
The Central Yunnan Water Diversion Project is currently the largest and most invested water resource allocation project under construction in my country. It has been included in the State Council’s 172 water-saving water supply top ten landmark projects First, it is planned to divert water from the relatively abundant main stream of the Jinsha River to the arid area of central Yunnan in Yunnan. The total length of the main water delivery channel is 664.24 kilometers, of which the length of the diversion tunnel is 611.99 kilometers. According to Li Yong, the project leader of the China Railway 18th Bureau of the Shizishan Tunnel, the Shizishan Tunnel, a key control project on the entire line, has a total length of 29.42 kilometers, passing through eight geological fault zones, high-intensity seismic zones and toxic gas sections. Technical challenges.
It is understood that central Yunnan is one of the most arid areas in the country. At present, the per capita water resources are only about 700 cubic meters, which is much lower than the per capita water resources. A warning line of 1,700 cubic meters.
(Original title China’s largest water diversion project under construction has achieved new breakthroughs)