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Yuliang ancient dam, an ancient project, may be strange to modern people, but people who have studied the history of ancient architecture or know something about the history of ancient architecture in China are deeply impressed by this water conservancy project. As a microcosm of ancient water conservancy projects in China, it undoubtedly represents the wisdom crystallization of ancient China in waterway management, which is also an important experience of modern people. People are shocked by the three values of the main deeds. First, the time value almost covers a long period of Chinese civilization; Second, the technical value of an ancient dam has achieved multiple uses, making the best use of everything; Third, it is the preservation of cultural relics in historical value, which is of great value to contemporary water conservancy archaeology. From these three aspects, the different experiences brought by this ancient water conservancy project are impressive.

First of all, from the time value, Yuliang ancient dam has stood for thousands of years, and its construction still plays an important role in water conservancy management. The main project of Yuliang ancient dam is to use the proportion of natural stone and natural wood to strengthen the dam body. It can not only stabilize the river at a certain height in flood season, but also continuously send water to the fields in dry season.

Secondly, from a technical point of view, this is also a typical case in the history of modern world architecture. Yu Liang has played a stable role in Yuliang ancient dam, a water conservancy project with specific historical significance. The control of flood disaster made the rulers try their best to use natural advantages to alleviate the reduction of grain production caused by drought and flood. Large-scale water conservancy projects are the symbol and representative of the ancient technical peak in China, both technically and economically.

Third, in terms of historical value, the ancient dam contains historical vicissitudes and still plays an important role in the form of cultural relics. In the history of thousands of years ago, it played a role far beyond our imagination, not only maintaining the peace of one side of the soil and water, but also irrigating fertile farmland, casting the foundation of modern civilization in China and safeguarding contemporary people.