Dam ɗin Roodeplaat
| Dam ɗin Roodeplaat | |
|---|---|
 | |
| Wuri | |
| Ƴantacciyar ƙasa | Afirka ta kudu |
Province of South Africa (en)  | Gauteng (en) |
| Coordinates | 25°37′15″S 28°22′17″E / 25.62083°S 28.37138°E |
 | |
| Karatun Gine-gine | |
| Tsawo | 59 m |
| Giciye |
Pienaars River (en) |
| Service entry (en) | 1959 |
|
| |
Dam ɗin Roodeplaat, wani madatsar ruwan dam ne da ke ƙasar Afirka ta Kudu a kan kogin Pienaars (wanda kuma aka sani da wasu sassa na tsawonsa kamar Kogin Moretele da Moreleta Spruit), wani rafi na kogin kada, wanda ke ratsa arewa zuwa kogin Limpopo. Dam ɗin shi ne mai ɗumi mai ɗorewa tare da tsayayyen yanayin zafi a lokacin bazara.[1]
Amfani[gyara sashe | gyara masomin]
Dam ɗin Roodeplaat asalinsa madatsar ruwa ce, kuma nan da nan ya zama sananne don nishaɗi. Daga baya ya zama muhimmiyar madogara ga Magalies Water, hukumar ruwa mallakin gwamnati da ke samar da ruwan sha ga wani yanki mai girma da ke arewacin Pretoria. [2] An yi la'akari da yuwuwar haɗarin dam.</ref> The hazard potential of the dam has been ranked high.[3] [4]
ingancin ruwa[gyara sashe | gyara masomin]
Matsakanin Dam ɗin Roodeplaat ya ƙunshi babban ɓangare na faɗaɗa cikin sauri : Municipality na Tshwane, wanda ya haɗa da Pretoria. Ayyukan kula da najasa guda biyu suna ciyar da dam ɗin da aka sarrafa, wanda ya haifar da yanayin eutrophic sosai kwatankwacin waɗanda aka samu a Dam ɗin Hartbeespoort. Waɗannan sharuɗɗan sun riga sun bayyana a tsakiyar shekarun 1970s [1] kuma ba su inganta ba.[5] Sakamakon eutrophication sun hada da furanni na algae da cyanobacteria, da matsi mai yawa na hyacinth na ruwa (Eichhornia crassipes ).
Ma'aikatar Kula da Ruwa ta Daraktan Sabis na Ingantattun Sabis na Sabis na Ma'aikatar Ruwa tana zaune ne a kan bankunan Dam na Roodeplaat, kusa da bango. Wannan sashe yana da alhakin kula da ƙasa na albarkatun ruwa na Afirka ta Kudu.
Duba kuma[gyara sashe | gyara masomin]
- Jerin madatsun ruwa da tafki a Afirka ta Kudu
Manazarta[gyara sashe | gyara masomin]
- ↑ 1.0 1.1 Walmsley RD, Toerien DF, Steyn DJ. An Introduction to the Limnology of Roodeplaat Dam. Journal of the Limnological Society of South Africa. 1978;4(1):35–52.
- ↑ Roodeplaat Dam, Pienaars River Government Water Scheme, Department of Water Affairs, 1989, Pretoria. 4pp.
- ↑ DWA (2014). "Legend: List of dams registered in terms of dam safety legislation" (PDF). dwa.gov.za/. Department of Water Affairs. Archived from the original (PDF) on 2014-05-12. Retrieved 2014-05-12.
- ↑ DWA (2014). "Spreadsheet: List of dams registered in terms of dam safety legislation". dwa.gov.za/. Department of Water Affairs. Retrieved 2014-05-12.
- ↑ Van Ginkel CE, Silberbauer MJ. Temporal trends in total phosphorus, temperature, oxygen, chlorophyll a and phytoplankton populations in Hartbeespoort Dam and Roodeplaat Dam, South Africa, between 1980 and 2000. African Journal of Aquatic Science 32. 2007;1:63–70. Online: Van Ginkel, Carin (2019-03-03). "Kryptic Environment". Kryptic Environment. Retrieved 2019-03-03.