Where does the water in Xi 'an Hancheng Lake Qujiang Ruins Park come from? It won't be mining groundwater, will it?

No, it turned out to be Tuanjie Reservoir (an ancient waterway). According to historical records, this is the waterway of Chang 'an City in Han Dynasty, which was responsible for the transportation of goods in the capital at that time.

Hancheng Lake Park is based on the 36-square-kilometer site of Chang 'an City in Han Dynasty, with 850 mu of clear water surface and 103 1 mu of garden landscape as business cards, forming a new tourism pattern with one heart, three lines and seven districts. Focus on the site of Chang 'an City in Han Dynasty; Three lines: form three sightseeing lines: waterline, battery car line and walking line; Seven major areas: including seven landscape frames with the theme of Han culture display, namely, closed retreat, dominating the city, Hanqiao Water Town, Jade Pavilion, Royal Scenery Shelter, Liu Guang Companion Bay and Tiananmen Shi Sheng.

After expansion and continuous construction, the capacity of the expanded database has reached 197 1 2 million cubic meters, which undertakes the tasks of urban sewage discharge and rainwater discharge in Xingqing Lake, moat, old city and parts of northwest suburbs, and the downstream is discharged into Weihe River through open water conveyance channels, which is an important part of the urban flood discharge system in Xi City.

In recent 30 years, due to the aging of facilities and silt deposition, the reservoir water is full of black and smelly domestic and industrial sewage, and the water surface and shore are full of garbage. The beautiful sight of beautiful water plants and birds and herons gathering in the past no longer exists.