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Method for constructing ten-thousand-li channel for water diversion and radically treating Taklimakan desert
The invention relates to a method for constructing a ten-thousand-li channel for water diversion and radically treating the Taklimakan desert, and belongs to the technical field of land environmental management. According to the scheme, tunnels are excavated in the Mangkang area in Tibet towards the Tarim Basin in the northwest, and tunnel type underground river channels in four routes are constructed. In each route, double tunnels are constructed in parallel, and surface drainages which are unconnected due to plate rupture in Tibet are integrated and communicated along the way, so that the surface drainages flow into the Tarim Basin though the tunnel type underground river channels. According to the underground long water channel construction in each route, two hundred or more shield tunneling machines are arranged in a line for simultaneous water channel excavation; in addition, the construction experience of karez underground water conveyance systems in Sinkiang is used for reference, the underground river water channels between the Jinsha River and the Qarqan River, and between the Dongba valley in Gansu and the Baoji city are constructed through firstly to expand water resources of the Yellow river; then the long water diversion channels from the Nujiang River, the Lancang River and the Yarlung Zangbo River to the Tarim Basin are constructed through in sequence; in this way, the basin sand sea is turned into a lake with thousands of islands, the dead sand sea in the Tarim is turned into an abundant place just like regions south of the Yangtze River, then the basin is turned into super-large abundant land, and the ten-thousand-li channel benefits the nation and the people.
Method for constructing ten-thousand-li channel for water diversion and radically treating Taklimakan desert
The invention relates to a method for constructing a ten-thousand-li channel for water diversion and radically treating the Taklimakan desert, and belongs to the technical field of land environmental management. According to the scheme, tunnels are excavated in the Mangkang area in Tibet towards the Tarim Basin in the northwest, and tunnel type underground river channels in four routes are constructed. In each route, double tunnels are constructed in parallel, and surface drainages which are unconnected due to plate rupture in Tibet are integrated and communicated along the way, so that the surface drainages flow into the Tarim Basin though the tunnel type underground river channels. According to the underground long water channel construction in each route, two hundred or more shield tunneling machines are arranged in a line for simultaneous water channel excavation; in addition, the construction experience of karez underground water conveyance systems in Sinkiang is used for reference, the underground river water channels between the Jinsha River and the Qarqan River, and between the Dongba valley in Gansu and the Baoji city are constructed through firstly to expand water resources of the Yellow river; then the long water diversion channels from the Nujiang River, the Lancang River and the Yarlung Zangbo River to the Tarim Basin are constructed through in sequence; in this way, the basin sand sea is turned into a lake with thousands of islands, the dead sand sea in the Tarim is turned into an abundant place just like regions south of the Yangtze River, then the basin is turned into super-large abundant land, and the ten-thousand-li channel benefits the nation and the people.
Method for constructing ten-thousand-li channel for water diversion and radically treating Taklimakan desert
LI XIANDENG (author) / LI DAN (author) / CHEN YANHONG (author)
2016-02-03
Patent
Electronic Resource
English
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| Elsevier | 2022