The Bailong River () is a river 576km long river in the
Yangtze River
The Yangtze or Yangzi ( or ; ) is the longest river in Asia, the third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in the Tanggula Mountains (Tibetan Plateau) and flows ...
basin. From its source to confluence with the
Jialing River
The Jialing River, formerly known by numerous other names, is a major tributary of the Yangtze River in the Sichuan Basin. It is named after the Jialing Valley in Feng County, Shaanxi through which it flows.
The Jialing River's most notable ...
, the Bailong is actually longer and is thus the main stem of the Jialing River system. The scenic
Jiuzhaigou reserve is found along one of the Bailong's tributaries. Two reservoirs have been constructed in
Wen County (
Bikou Dam). The reservoirs serve to provide hydroelectricity, aquaculture,
flood control
Flood control methods are used to reduce or prevent the detrimental effects of flood waters."Flood Control", MSN Encarta, 2008 (see below: Further reading). Flood relief methods are used to reduce the effects of flood waters or high water level ...
, irrigation and for tourism development.
History
In August 2010, heavy rains triggered a
mudslide
A mudflow or mud flow is a form of mass wasting involving fast-moving flow of debris that has become liquified by the addition of water. Such flows can move at speeds ranging from 3 meters/minute to 5 meters/second. Mudflows contain a signific ...
that dammed the river in
Zhugqu County,
Gansu
Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province.
The seventh-largest administrative district by area at , Gansu lies between the Tibe ...
, causing extensive damage and killing over a thousand people.
Course
The Bailong River, in name, rises in
Gansu
Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province.
The seventh-largest administrative district by area at , Gansu lies between the Tibe ...
's
Luqu County, just west of the town of
Langmusi. The river drains the northern sections of the
Min Mountains and then flows through
Zhugqu and
Longnan
Longnan () is a prefecture-level city in the southeast of Gansu province in China. It borders Sichuan on its south and Shaanxi on its east. As of the 2020 Chinese census, the population of the prefecture-level city was 2,855,555.
Geography and ...
before meeting the
Jialing River
The Jialing River, formerly known by numerous other names, is a major tributary of the Yangtze River in the Sichuan Basin. It is named after the Jialing Valley in Feng County, Shaanxi through which it flows.
The Jialing River's most notable ...
in
Guangyuan
Guangyuan () is a prefecture-level city in Sichuan Province, China, bordering the provinces of Shaanxi to the northeast and Gansu to the northwest. The city has a population of 2,305,657 as of the 2020 census.
Located roughly between the provin ...
,
Sichuan
Sichuan (; zh, c=, labels=no, ; zh, p=Sìchuān; alternatively romanized as Szechuan or Szechwan; formerly also referred to as "West China" or "Western China" by Protestant missions) is a province in Southwest China occupying most of t ...
. The
main stem
In hydrology, a mainstem (or trunk) is "the primary downstream segment of a river, as contrasted to its tributaries". Water enters the mainstem from the river's drainage basin, the land area through which the mainstem and its tributaries flow. ...
of the river, however, is actually a tributary that has its source in the Min Mountains, north of
Songpan.
Notes
See also
*
List of rivers in China
This incomplete list of rivers that flow through China is organized according to the body of water into which each river empties, beginning with the Sea of Okhotsk in the northeast, moving clockwise on a map and ending with the Arctic Ocean.
Se ...
Rivers of Gansu
Tributaries of the Yangtze River
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