How many place names with "ancient" in Tianjin?

From the perspective of cultural ecology, natural environment, humanistic quality, social economy and social structure are the four major factors that restrict regional culture. Tianjin's natural environment is a coastal plain formed by long-term siltation of rivers, and water is the driving force for the formation and development of this city. Haihe River runs through Tianjin, connecting North Canal, South Canal, Ziya River, Daqing River and Yongding River with Bohai Sea, which directly affects Tianjin's urban style and customs, so Tianjin people regard Haihe River as the mother river. The integration of geography and humanities in Tianjin has produced canal culture, dock culture and commercial port culture, all of which originated from water culture. "Water" is the first essence of Tianjin regional culture. The fluidity of water culture breeds the openness, inclusiveness and diversity of Tianjin urban culture. Tianjin started from a village and developed with the help of fish and salt closely related to water; After Yang Di opened the Grand Canal, Tianjin was connected with the Yellow River and the Yangtze River. With the development of grain transportation from south to north and salt industry, Tianjin has become a shipping hub intertwined with rivers and seas, thus promoting the development of water transportation and commercial trade. The early names of Tianjin were Zhiguzhai, Haijin Town and Tianjinwei. No matter how the place names evolve, "ancient", "sea" and "gold" are all "water". Among 18 districts and counties in the city, there are 10 districts and counties with the word "water" in their names-Hedong, Hexi, Hebei, Jinnan, Tanggu, Hangu, Dagang, Ninghe, Jinghai and Wuqing. These misty place names reflect the low-lying, humid and watery characteristics of Tianjin. There are more than 300 rivers in Tianjin, including artificial canals such as Crescent River, Xijiang River, Dong Jian River, Nihong River and Weijin River, with pits, ponds, depressions and lakes all over the city. This unique topographical feature is really typical in Tianjin place names. There is a saying in Tianjin that "72 sells". Almost all the village names with the word "sell" are located in Haihe River system areas, such as Tanggu, Dagu, Hangu, Gegu, Xigu, Hougu, Gulu, Xiao Zhi Gulu, Saltwater Gulu, T-Gulu, Dongnigu and Sanchagu. In addition, Tianjin is another name-Tianjin and Shanghai; Haihe River, also known as Shui Gu, is the scenic axis of Tianjin. The ancient willows and willows have become an intoxicating urban landscape. In addition to "ancient", place names such as harbor, berth, depression, lake, ditch, pond, bay and beach are common, such as Dagang, Shuang Gang and Guangang. Yangjiabo, Tuanbowa and Qingbowa; Jiakouwa, Tangjiawa, Weinan Wa; Nandian, Beihuai and Triangle Lake; Chenjiagou, Jiudaogou and Nanqinggou; Beitang, Xishuangtang and Baitangkou; Zhaojiawan, Tangjiawan and Xidawanzi; Liutan, Datan, etc. There are so many place names with "water" as the radical, isn't it a vivid portrayal of Tianjin's low-lying and watery geographical characteristics? Not only that, it is also named after the mouth (estuary), mouth (bend), circle (place surrounded by water), dike (shore), bridge (bridge), sluice (gate), wharf, ferry and reservoir related to the river. Mouth-Chenkou, Lukou, Liangkou, Huokou, Wukou, etc. Circles-Shanghe Circle, Xiahe Circle, Xihu Circle, Chenjia Circle, Huangjia Circle, etc. Dikes-Wangdingdi, Xihengdi, Dike, Taohua Dike, Duandi, etc. Bridges-Shuangqiao, Yuqiao, Approach River Bridge, Niegong Bridge, Beiyang Bridge, etc. Sluice-Ear Sluice, Double Sluice, North Sluice, Second Sluice, Xingang Shiplock, etc. Wharf-Wanjia Wharf, Cuijia Wharf, Nanyang Wharf, etc. Ferry-Daguangming Ferry, Battery Ferry, Jiaochang Ferry, Liutan Ferry, Yangzhuangzi Ferry, etc. Reservoirs-Shuang Gang Reservoir, Yuqiao Reservoir, Yadian Reservoir, Yongjinshui Reservoir, etc. In addition, "Tai" (highland), "Tuo" (mound) and "Tou" (tip of river bank) are common in Tianjin, such as: Tai-Lutai, backstage, Fengtai, Baitai, Lantai, Balitai, Liulitai, Lijiatai, Yaojiatai and Shenjiatai. Tuo-Wang Qingtuo, Xitang Tuo, Luo Li Tuo, Baigong Tuo, Tianzhuang Tuo, Qingtuozi, etc. Tou-Liangtou, Donghetou, Xiditou, Shanghetou, Dongtan, etc. Although the glyphs of "Taiwan Province", "Tuo" and "Tou" are not directly related to water, the meanings of words used as place names are closely related to water. So many place names such as "Tai", "Tuo" and "Tou" posted on the water show the historical situation that Tianjin is low-lying and people can only choose high platform to live in.