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Wadi Najran
Wadi Najran ( ar, وَادِي نَجْرَان, Wādī Najrān) is one of the largest valleys in the Arabian Peninsula, and its tributaries come from the Sarat mountains and hills surrounding the area. It extends to the east from its mouth in the plains where it ends in the sands of the Empty Quarter. The average size in the plains is . The river divides the city of Najran into two parts, causing extensive damage when it floods. It is the main source of water supply for the region and brings large amounts of silt deposited in the plains and flooded farms along its banks Wiczidha fertility. The Najran Valley Dam The Najran Valley Dam ( ar, سدّ وَادِي نَجْرَان, Sadd Wādī Najrān / Sudd Wādī Najrān) is an arch dam on Wadi Najran about southwest of Najran, in the Najran Province of southwest Saudi Arabia. It has several purpose to ... is located on its course. References External linksNajran UniversityNajran Map Valleys of Saudi Arabia Najra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wadi Najran Dam
Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water only when heavy rain occurs. Etymology The term ' is very widely found in Arabic toponyms. Some Spanish toponyms are derived from Andalusian Arabic where ' was used to mean a permanent river, for example: Guadalcanal from ''wādī al-qanāl'' ( ar, وَادِي الْقَنَال, "river of refreshment stalls"), Guadalajara from ''wādī al-ḥijārah'' ( ar, وَادِي الْحِجَارَة, "river of stones"), or Guadalquivir, from ''al-wādī al-kabīr'' ( ar, اَلْوَادِي الْكَبِير, "the great river"). General morphology and processes Wadis are located on gently sloping, nearly flat parts of deserts; commonly they begin on the distal portions of alluvial fans and extend to inland sabkhas or dry lakes. In basin and ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabian Peninsula
The Arabian Peninsula, (; ar, شِبْهُ الْجَزِيرَةِ الْعَرَبِيَّة, , "Arabian Peninsula" or , , "Island of the Arabs") or Arabia, is a peninsula of Western Asia, situated northeast of Africa on the Arabian Plate. At , the Arabian Peninsula is the largest peninsula in the world. Geographically, the Arabian Peninsula includes Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates (UAE), and Yemen, as well as the southern portions of Iraq and Jordan. The largest of these is Saudi Arabia. In the classical era, the southern portions of modern-day Syria, Jordan, and the Sinai Peninsula were also considered parts of Arabia (see Arabia Petraea). The Arabian Peninsula formed as a result of the rifting of the Red Sea between 56 and 23 million years ago, and is bordered by the Red Sea to the west and southwest, the Persian Gulf and the Gulf of Oman to the northeast, the Levant and Mesopotamia to the north and the Arabian S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarawat Mountains
The Sarawat Mountains ( ar, جِبَالُ ٱلسَّرَوَاتِ, Jibāl as-Sarawāt), also known as the Sarat, is a part of the Hijaz mountains in the western part of the Arabian Peninsula. In a broad sense, it runs parallel to the eastern coast of the Red Sea, and thus encompasses the mountains of Fifa', 'Asir and Taif (which can be seen as including the Midian Mountains). In a narrow sense, the Sarawat start in Taif city in Saudi Arabia, and extend to the Gulf of Aden in the south, running along the entire western coast of Yemen, in what used to be North Yemen, and extend eastwards into part of what used to be South Yemen, thus running parallel to the Gulf of Aden. Geology These mountains are mainly rocky though some contain vegetation. Many of the peaks are fairly young and jagged, but some are smoother from weathering. Nearing the Yemeni border, the Sarawat begin to spread into individual peaks, and the Hejaz turns from a cliff to a gradual ascent up to the Yemeni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empty Quarter
The Rub' al KhaliOther standardized transliterations include: / . The ' is the assimilated Arabic definite article, ', which can also be transliterated as '. (; ar, ٱلرُّبْع ٱلْخَالِي (), the "Empty Quarter") is the sand desert ( erg) encompassing most of the southern third of the Arabian Peninsula. The desert covers some (the area of long. 44°30′−56°30′E, and lat. 16°30′−23°00′N) including parts of Saudi Arabia, Oman, the United Arab Emirates, and Yemen. It is part of the larger Arabian Desert. Description Terrain The desert is long, and wide. Its surface elevation varies from in the southwest to around sea level in the northeast. The terrain is covered with sand dunes with heights up to , interspersed with gravel and gypsum plains. The sand is of a reddish-orange color due to the presence of feldspar. There are also brackish salt flats in some areas, such as the Umm al Samim area on the desert's eastern edge. Ali Al-Naimi repor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Najran
Najran ( ar, نجران '), is a city in southwestern Saudi Arabia near the border with Yemen. It is the capital of Najran Province. Designated as a new town, Najran is one of the fastest-growing cities in the kingdom; its population has risen from 47,500 in 1974 and 90,983 in 1992 to 246,880 in 2004 and 505,652 in 2017. The population mostly originates from the ancient tribes of Yām, Mákram, and Hamdan. Najranis are Muslims, with Shia, Ismaili forming the plurality of the religious adherents. Hanbali, Shafi'i, and Maliki Sunnis form the second-largest religious group in the city, while the Zaydi Shia form the smallest religious group. The Arabic term ' has at least two meanings: both the wooden frame on which a door opens and also 'thirsty'. Local tradition also has it that the land derived its name from the first man to settle in the area, Najran ibn Zaydan ibn Saba ibn Yahjub ibn Yarub ibn Qahtan. Najran was the Yemeni centre of cloth making and originally, the ''ki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Najran Valley Dam
The Najran Valley Dam ( ar, سدّ وَادِي نَجْرَان, Sadd Wādī Najrān / Sudd Wādī Najrān) is an arch dam on Wadi Najran about southwest of Najran, in the Najran Province of southwest Saudi Arabia. It has several purpose to include water supply, flood control and groundwater recharge. Its collects run-off and sediment in the wadi and helps release it downstream slowly throughout the year. The dam was completed in 1981, and inaugurated by the Crown Prince of Saudi Arabia Nayef bin Abdulaziz Al Saud in 1982. It is owned by the Ministry of Water and Electricity. See also * List of dams in Saudi Arabia This is a list of dams in Saudi Arabia. As of 2014 there are 482 dams in country across all regions with total capacities of 2.08 Billion cubic meters.Obaid, R. R. (2015)Seasonal-Water Dams: A Great Potential for Hydropower Generation in Saudi Ara ... References External links Najran Valley Dam.wmv( YouTube) Najran dam {{Authority control Dams i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Saud University
King Saud University (KSU, ar, جامعة الملك سعود) is a public university in Riyadh, Saudi Arabia. Established in 1957 by Saud of Saudi Arabia, King Saud bin Abdulaziz to address the country's skilled worker shortage, it is the first university in the Saudi Arabia, Kingdom of Saudi Arabia. The university was known as Riyadh University before a name change in 1982. The student body of KSU today consists of 40,000 male and female students, 7% of which are international. The female students have their own disciplinary panel, and there is a center supervising the progress of female students, either personally by female faculty members or by male faculty members via a closed television network. The university offers courses in the natural sciences, the humanities, and professional studies, and many courses are tuition-free. The medium of instruction in undergraduate programs is English language, English and Arabic depending on the chosen major. Among Arab universities, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valleys Of Saudi Arabia
A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In areas of limestone bedrock, dry valleys may also result from drainage now taking place underground rather than at the surface. Rift valleys arise principally from earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms that may be global in use or else applied only locally. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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