Nen River

From Wikipedia, the free encyclopedia

Nen River or Nenjiang, also Nonni (Chinese: 嫩江; pinyin: Nèn Jiāng); Manchu: Non ula) is a river in in Northeast China. The Nen River flows through the northern part of Heilongjiang Province and the northeastern section of Inner Mongolia, some parts of the river forming the border between the two regions. At 1370 kilometres (850 mi) in length, the Nen River is the longest tributary of the Songhua River.

The Nen River flows in the general southern direction in a wide valley between the Greater Khingan and the Lesser Khingan mountain ranges in the west and east, respectively, and falls into the Songhua River near Da'an.

Major tributaries of the Nen River are:
- Gan River (甘河)(Right)
- Namoer/Nemor River (讷谟尔河) (Left)
- Nuomin River (诺敏河 ) (Right)
- Anlun River (雅鲁河)(Right)
- Wuyuer/Nuyur River (Left)
- Chuoer River (Right)
- Taoer/Chaor River (洮儿河) (Right)
- Huolin River (霍林河)(Right)

The river is prone to flooding, as occurred most recently in 1998 and 2005.

[edit] Cities on the Nen River

• Nenjiang (Mergen), named after the river
• Qiqihar

[edit] History

During the Qing Dynasty the Nenjiang provided an important communication route between southern Manchuria and the cities of Qiqihar and Mergen, both of which served at various points as capitals of the Qing Heilongjiang. A portage road connected the upper reaches of the Nenjiang with the Aigun on the Amur as well.^[1]

[edit] External links

• Flooding of the Nen river - picture of 2005-07-21
• The tributaries of the Nen River
• Maps of the Amur -Heilong River basin, including the "Hydrography of Amur-Heilong River basin" map showing the course of the Nenjiang in detail.