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词条 Rufiji River
释义

  1. History

  2. Basin

  3. References

  4. Further reading

  5. External links

{{Infobox river
| name = Rufiji
| name_native =
| name_native_lang =
| name_other =
| name_etymology =
| image = SelousSandRivers.jpg
| image_size =
| image_caption = Rufiji River in Selous
| map = Rufiji River basin map.svg
| map_size =
| map_caption = Map of the Rufiji River drainage basin. The separate, endorheic Lake Sulunga basin is shown in green.
| pushpin_map =
| pushpin_map_size =
| pushpin_map_caption=
| subdivision_type1 = Country
| subdivision_name1 = Tanzania
| subdivision_type2 =
| subdivision_name2 =
| subdivision_type3 =
| subdivision_name3 =
| subdivision_type4 =
| subdivision_name4 =
| subdivision_type5 =
| subdivision_name5 =
| length = {{convert|600|km|mi|abbr=on}}
| width_min =
| width_avg =
| width_max =
| depth_min =
| depth_avg =
| depth_max =
| discharge1_location=
| discharge1_min =
| discharge1_avg =
| discharge1_max =
| source1 =
| source1_location = Tanzania
| source1_coordinates= {{coord|8|31|17|S|37|20|33|E|display=inline}}
| source1_elevation =
| mouth =
| mouth_location = Indian Ocean
| mouth_coordinates = {{coord|7|46|26|S|39|21|50|E|display=inline,title}}
| mouth_elevation =
| progression =
| river_system =
| basin_size =
| tributaries_left =
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}}

The Rufiji River lies entirely within Tanzania. The river is formed by the confluence of the Kilombero and Luwegu rivers. It is approximately {{convert|600|km|mi}} long, with its source in southwestern Tanzania and its mouth on the Indian Ocean at a point between Mafia Island called Mafia Channel. Its principal tributary is the Great Ruaha River. It is navigable for about {{convert|100|km|mi}}.

The Rufiji is about {{convert|200|km|mi}} south of Dar es Salaam. The river's delta contains the largest mangrove forest in eastern Africa.[1]

History

A branch of ancient sea routes led down the East African coast called "Azania" by the Greeks and Romans in the 1st century CE as described in the Periplus of the Erythraean Sea (and, very probably, {{lang-zh|澤散|Zesan}} in the 3rd century by the Chinese),[2] at least as far as the port known to the Romans as Rhapta, which was probably located in the delta of the Rufiji River in modern Tanzania.[3]

During the First World War, from October 1914 to July 1915, the river delta was the scene of a protracted naval operation. These were the attempts, and later achievement, by the Royal Navy to neutralize and destroy the German cruiser Konigsberg.

Basin

The catchment basin for the Rufiji River complex is {{Convert|177429|sqkm|sqmi|0}}.[4]

Rufiji Basin catchment area
RiverArea
km2
Percentage
of area
Percentage
of run-off
Great Ruaha     83,9704715
Kilombero39,9902362
Luwegu26,3001518
Rufiji (lower river)27,160155
Total      177,429100100

References

1. ^"Downstream and Coastal Impacts of Damming and Water Abstraction in Africa", Environmental Management, authored by Maria Snoussi, Johnson Kitheka, Yohanna Shaghude, Alioune Kane, Russell Arthurton, Martin Le Tissier, and Hassan Virji, 2007, volume 39, page 589
2. ^{{cite web |url=http://depts.washington.edu/silkroad/texts/weilue/weilue.html |title=The Peoples of the West |translator=Hill, John E. |date=September 2004 |work=from the Weilue 魏略 by Yu Huan 魚豢 |publisher=University of Washington |access-date=2009-04-18}}
3. ^"The Egypto-Graeco-Romans and Panchea/Azania: sailing in the Erythraean Sea." Felix A. Chami. In: Society for Arabian Studies Monographs 2 Trade and Travel in the Red Sea Region. Proceedings of Red Sea Project I held in the British Museum October 2002, pp. 93-104. Edited by Paul Lunde and Alexandra Porter. {{ISBN|1-84171-622-7}}.
4. ^{{Cite web|author=Arvidson, Anders|title=Initial Assessment of Socioeconomic and Environmental Risks and Opportunities of Large-scale Biofuels Production in the Rufiji District |date=May 2009 |publisher=SEKAB BioEnergy (T) Ltd |page=23|url=http://www.tabef.or.tz/wp-content/uploads/2011/03/Risk-Assessment-of-SEKABscluster-approach-in-Rufiji-District-2805091.pdf|display-authors=etal}}

Further reading

  • Chami, F. A. 1999. "The Early Iron Age on Mafia island and its relationship with the mainland." Azania Vol. XXXIV 1999, pp. 1–10.
  • Chami, Felix A. 2002. "The Egypto-Graeco-Romans and Panchea/Azania: sailing in the Erythraean Sea." In: Society for Arabian Studies Monographs 2 Trade and Travel in the Red Sea Region. Proceedings of Red Sea Project I held in the British Museum October 2002, pp. 93–104. Edited by Paul Lunde and Alexandra Porter. {{ISBN|1-84171-622-7}}.
  • Miller, J. Innes. 1969. Chapter 8: "The Cinnamon Route". In: The Spice Trade of the Roman Empire. Oxford: University Press. {{ISBN|0-19-814264-1}}
  • Ray, Himanshu Prabha, ed. 1999. Archaeology of Seafaring: The Indian Ocean in the Ancient Period. Pragati Publications, Delhi.

External links

  • [https://web.archive.org/web/20120813015647/http://www.waterandnature.org/en/resources/publications/thematic-collection/facts-figures/watersheds-world Map of the Rufiji River basin at Water Resources eAtlas]
{{Rivers of Tanzania}}

2 : Rufiji River|Rivers of Tanzania

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