- Dajia River
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Dajia River 
Shihgang Dam on the Dajia RiverOrigin Nanhu Mountain Mouth Taiwan Strait Basin countries 
Republic of ChinaLength 124.20 kilometres (77.17 mi) Source elevation 3,637 metres (11,932 ft) Avg. discharge 31 cubic metres per second (1,100 cu ft/s) Basin area 1,235.73 square kilometres (477.12 sq mi) The Dajia River (Chinese: 大甲溪; pinyin: Dàjiǎ Xī; literally "big shell river"; DT: Dāi-gâ ke) is a river in north-central Taiwan. It flows through Taichung City for 124 km.[1] The sources of the Dajia are: Hsuehshan and Nanhu Mountain in the Central Mountain Range.[2] The Dajia River flows through the Taichung City districts of Heping, Xinshe, Dongshi, Shigang, Fengyuan, Houli, Shengang, Waipu, Dajia, Qingshui, and Da'an before emptying into the Taiwan Strait.[2]
The Deji Reservoir (simplified Chinese: 德基水库; traditional Chinese: 德基水庫; pinyin: Déjī Shuǐkù; literally "virtuous foundation reservoir"), formed by Techi Dam, is a 592-hectare reservoir on the Dajia.[3] The reservoir provides municipal water, generates hydroelectric power, is used for recreation and prevents flooding.[3]
Taiwan's Central Cross-Island Highway runs along the Tachia River from Heping to Dongshih. The Taichung Beltway begins in Fongyuan and follows the Tachia through into Cingshuei.
Incidents
The Dajia experiences frequent earthflows during typhoons and heavy rain, damaging homes and breaking up roads, sometimes permanently.[citation needed] In September 2008, rains from Typhoon Sinlaku resulted in storm-swollen waters which washed away supports for a section of Houfeng Bridge (which links Houli Township and Fengyuan City), leaving six people dead.[4] In June 2010, the bridge finally reopened to vehicular traffic after over NT$1.4 billion of reconstruction work.[5]
References
- ^ Philip Diller. "Taiwan Rivers and Watersheds". http://philip.pristine.net/maps/watersheds.html. Retrieved 2007-11-30.
- ^ a b "大安大甲流域(Da-an/Dajia River Basin)" (in Chinese(traditional)). http://web.thu.edu.tw/deborah/www/index2/stream/dd2/dd2.htm#d2. Retrieved 2007-11-30.
- ^ a b "德基水庫(Techi Reservoir)" (in Chinese(traditional)). National Taiwan Ocean University Water Resource Management Center. http://wrm.hre.ntou.edu.tw/wrm/dss/resr/c01.htm. Retrieved 2007-11-30.
- ^ "Typhoon wreaks havoc during festival". Taiwan Today. 2008-09-19. http://www.taiwantoday.tw/ct.asp?xItem=45095&CtNode=428. Retrieved 2010-07-10.
- ^ "Traffic resumes on Taichung's Houfeng Bridge". The China Post. 2010-06-30. http://www.chinapost.com.tw/taiwan/local/taichung/2010/06/30/262717/Traffic-resumes.htm. Retrieved 2010-07-10.
See also
Categories:- Taiwan geography stubs
- Rivers of Taiwan
- Taichung
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