1. West Lake takes water from Qiantang River, which is about1.200 million cubic meters per year. The catchment area of West Lake is 2 1.22 square kilometers, and the lake area is 6.38 square kilometers. The annual runoff of the basin140,000 cubic meters, the storage capacity is close to140,000 cubic meters, and the natural alternation of water is 654.38+0 times/year. The outline of the West Lake is nearly oval, and the bottom of the lake is relatively flat. The natural surface water sources of the lake are Shajian, Longhong, Chishan and Changqiaoxi.
2. The Ten Scenes of West Lake refer to the ten characteristic scenery on the West Lake, a famous tourist attraction in Hangzhou, Zhejiang Province. In history, Hangzhou has carried out the selection activities of the Ten Scenes of West Lake for many times, and each selection has greatly improved the visibility and reputation of West Lake and Hangzhou. For example, the Ten Scenes of West Lake selected in the Southern Song Dynasty have been circulated for thousands of years.
3. The most common sayings are Su Causeway Xiao Chun, Quyuan Fenghe, Pinghu Qiuyue, Broken Bridge Canxue, Liulang Wenying, Huagang Watching Fish, Leifeng Sunset, Twin Peaks Inserting Clouds, Nanping Evening Bell and Santan silver moon. The Ten Scenes of the West Lake were formed in the Southern Song Dynasty, basically distributed around the West Lake, and some were located on the lake. After the Southern Song Dynasty, Qiantang 10 in Yuan Dynasty, West Lake 18 in Qing Dynasty, 24 scenes in Qingganlong Hangzhou, 1985 New West Lake 10, and West Lake 10 in the 9th China West Lake Expo in 2007.