1. Qiandao Lake (Xin 'anjiang Reservoir) is located in Chun 'an County, Hangzhou City, Zhejiang Province, with a small part connected to the northwest of jiande city. The artificial lake for Xin 'anjiang Hydropower Station was built in 1955 and completed in 1960. The dam is105m high and 462m long. The length of the reservoir is about 150km, and the widest part exceeds 10km. The deepest part exceeds 100 m, with an average water depth of 30.44 m. Under normal water level, the area is about 580 square kilometers, and the storage capacity178 billion cubic meters. At the highest water level, there are more than 0.25 square kilometers of land bridge islands 1078, mainly islands below 2 square kilometers, with an island area of * * 409 square kilometers.
2. Qiandao Lake, which ranks first among the major rivers and lakes in China, is a national first-class water body, which can meet the drinking water standard without any treatment, and is known as "the best water in the world". 1984 12 15 The Zhejiang Geographical Names Committee officially named Xin 'anjiang Reservoir "Qiandao Lake".
3.200 1 year, Qiandao Lake Scenic Area was rated as the first batch of AAAAA-level tourist areas in China. On April 20108/KLOC-0, the National Tourism Administration awarded Qiandao Lake Scenic Area the honor of national 5A-level tourist attraction.