Tongji Weir

Lishui also has a monument, is first built in the southern dynasty of Tongji Temple, it and Dujiangyan, its mountains, Zhengguo Canal, Lingqu and called the ancient five water conservancy irrigation projects in China, has a history of more than 1,500 years, perhaps the world's first arched dam. This in the productivity conditions at that time, the mechanical principle was applied to the construction of water conservancy projects, and a beautiful arch dam was built on the Songyin River, and it has been repaired and improved on behalf of the people, becoming what we see today.

Tongji Temple, which was built in the southern dynasty, has a history of more than 1,500 years. It is the first arched dam in the world and a great innovation in the world of water conservancy projects. Tongji Temple is located in Lishui Liandu District, Lishui, Zhejiang, surrounded by green mountains, trees, ancient temples, ancient villages...

Tongjixuan, the main attraction of the scenic spot of Shantou Scenic Area, an ancient painting township. Built in 505 AD, Tongjixuan is a large-scale water conservancy hub project famous for Dujiangyan. Dam + dry canals + 48 branch canals + 321 Mao canals, irrigating countless good fields downstream, benefiting countless people for generations. In Shantou Scenic Area, you can visit the Tongjiqi Dam and a dry canal. The arc-arched Tongjiqi Dam across Songyin Creek is 275 meters long, 25 meters wide and7.5 meters high. It is the earliest arched dam built in the world. Walking on the dam side of the canal, the arc-shaped dam is like a sparkling silver chain tied to the Songyin River, the level behind the dam is like a mirror, the waves in front of the dam are rolling, and the pavilion next to the dam is elegant and quiet; The clear dry canals are like straight avenues leading to the distance, the streams in the canals are microwaved, and the huge lychees on the shore are simple and beautiful.

There is a blue called green valley blue, both sides of the Lijiang River enjoy the beautiful natural scenery everywhere, the beautiful scenery everyone loves and is so beautiful, then I like it more, so it has become a good place to like photography.

The ancient yurt refers to Tongji yurt, built in 505 AD, is a large-scale hydropower project famous for Dujiangyan. There are more than a dozen ancient yurt trees in the ancient village of yurt, all of which are more than a thousand years old, and the tree in the middle is 1300 years old. The ancient painting township is located in the most magnificent section of the Lijiang River in 800 miles. The Lijiang River and Songyinxi rivers are affectionately embraced, and the green mountains, flowing water, ancient Lijiang, old streets and ferry crossings...Everything seems particularly quiet.

The dam of Tongji Canal is arched in arc, 275 meters long, 25 meters wide, and2.5 meters high. It was originally a wooden structure. It was changed to a stone dam in the Southern Song Dynasty. It was renovated from Song Yuan to Qing Dynasty. In order to commemorate the achievements of the ancestors, there is a dragon temple on the north bank of Tongji Temple, where 16 square Tongji Temple is stored. Next to the ancient temple, there are two builders in the southern dynasty: Zhan Sima, the statue of Nan Sima.