Hangzhou–Jiaxing–Huzhou Plain

(Redirected from Hangjiahu Plain) Plain in Zhejiang, China

The Hangzhou–Jiaxing–Huzhou Plain, or Hangjiahu Plain (Chinese: 杭嘉湖平原; pinyin: Háng–Jiā–Hú Píngyuán) is the largest plain in Zhejiang province, and is an integral part of the Yangtze Delta. Comprising an area of 7,620 square kilometres (2,940 square miles), it is bound by Lake Tai to the north, the Qiantang River / Hangzhou Bay to the south, and Tianmu Mountain to the west. It includes all of the prefecture-level city of Jiaxing, most of Huzhou, and the northeastern part of Hangzhou.

Geography

The plain has a humid subtropical climate (Köppen Cfa), influenced by the East Asian Monsoon, with cool winters and very hot and humid summers. The topography is generally low-lying and flat, at around 3 metres (9.8 feet) elevation, though slightly higher to the south and east and lower sloping towards Lake Tai. Its river and canal network, including the Grand Canal itself, at 12.7 km per km (20.4 mi per sq. mi.), is the densest in all of China. From the 1960s to the 2000s, declining aquifer levels from continual groundwater extraction have caused some of the strongest land subsidence in China.

References

^ Cao, Guoliang; Han, Dongmei; Moser, Jessa (2013). "Groundwater Exploitation Management Under Land Subsidence Constraint: Empirical Evidence from the Hangzhou–Jiaxing–Huzhou Plain, China". Environmental Management. 51 (6): 1109–1125. Bibcode:2013EnMan..51.1109C. doi:10.1007/s00267-013-0037-5. PMID 23604266.
^ 杭嘉湖平原. 中国百科网 (in Chinese (China)). Archived from the original on 2016-03-07. Retrieved 2020-04-26.

External links

v t e Plains of China
Northeast China Plain	Sanjiang Plain Songnen Plain Songliao Plain Liaohe Plain Amur River Valley Yalu River Valley
North China Plain	Haihe Plain Yellow River Flood Plain Yellow River Delta Jiaolai Plain Huaihe Plain Huanghuai Plain Lixiahe Plain
Middle and Lower Reaches Plain of Yangtze River	Lianghu Plain (Dongtinghu Plain Jianghan Plain) Boyanghu Plain Wanzhong Yanjiang Plain Yangtze River Delta Taihu Plain Hangzhou–Jiaxing–Huzhou (Hangjiahu) Plain Xiaoshao Plain Ganfu Plain Liyang Plain Chaohu Plain Jianghuai Plain
Coastal Plains in Southeast China	Ningshao Plain Wenhuang Plain Weirui Plain Aojiang Plain Fujian Plains(Fuzhou Plain Xinghua Plain Quanzhou Plain Zhangzhou Plain) Chaoshan Plain Pearl River Delta Xunjiang Plain Nanliu River Delta Binyang Plain Yuen Long Plain
Upper and Middle Reaches Plains of Yellow River	Huangshui Valley Yinchuan Plain Hetao Plain Tumochuan Plain Fen River Valley Yuncheng Basin Qinshui Basin Guanzhong Plain
Other Plains	Chengdu Plain Han River Valley Ili River Valley Hexi Corridor

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