iver water by Li Bing dams feeding Baopingkou this narrow passage, irrigation mu of fertile farmland of the Chengdu Plain This is the history of the greatest works of ancient water conservancy, Dujiangyan.
Dujiangyan Xiu eat no lean years of the world that the Tianfu also. Sichuan called The Qin genius hydraulic engineering technology to maximize protection of food production in Dujiangyan after Qin food production has been far higher than in other countries, however, the decision-makers are still not satisfied with the state of Qin.
246 BC, Qin Shi Huang began in future in charge of the state of Qin power. Experienced 100 years of national strength accumulated, time to dominate the world coming the weak Korean Qin first goal, however, things did not seem so simple.
Qin capital of Xianyang built in the Guanzhong Plain, this area is one of the country's truly the heart of the region, however, affected by scarce rainfall, the capital of the strategic reserves of food, are worried about the King of Qin Ying Zheng.
Day, one called the Zheng Guo Korean came to Xianyang,mlb online free, he told the King of Qin Ying Zheng Jing water in the Guanzhong Plain and Luoshui dig a drainage, linking the two rivers, the use of the Jing River water irrigation Luoshui along the arid land, off you are not afraid of drought this drainage will be 250 km long, and requires a lot of manpower and resources.
The Zheng State this proposal immediately get the response of the king,oakley oil drum, said: Guanzhong Plain, 2000 years ago, Zheng Guo repair the drainage
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