Beilonghu Lake is located in Zhengdong New District, Zhengzhou City, with an area of 5.6 km? The average water depth is 4.5m, the deepest water depth is 7.5m, and the total storage capacity is 26.8 m? . 20 18 Zhengzhou Longhu Water Conservancy Scenic Area won the title of National Water Conservancy Scenic Area.
West Lake, located at Longjing Road 1, Xihu District, Hangzhou City, Zhejiang Province, has a total scenic area of 49 square kilometers, a catchment area of 2 1.22 square kilometers and a lake area of 6.38 square kilometers. Xiangxi, west and north are surrounded by mountains on three sides. The lake is divided into several water levels by dikes in Bai Causeway, Su Causeway, Yang Gongdi and Zhao Gong. The outline of the lake is nearly oval and the bottom of the lake is relatively flat. The average depth of the lake is 2.27 meters, the deepest is about 5 meters and the shallowest is less than 1 meter.