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Hamun-e Helmand
Lake Hāmūn ( fa, دریاچه هامون, ''Daryācheh-ye Hāmūn''; ps, هامون ډنډ), or the Hamoun Oasis, is a seasonal lake and wetlands in the endorheic Sīstān Basin in the Sistan region on the Afghanistan–Iran border. In Iran, it is also known as ''Hāmūn-e Helmand'', ''Hāmūn-e Hīrmand'', or ''Daryācheh-ye Sīstān'' ("Lake Sīstān"). '' Hāmūn'' is a generic term which refers to shallow lakes (or lagoons), usually seasonal, that occur in the deserts of southeast Iran and adjacent areas of Afghanistan and Pakistan as a product of snowmelt in nearby mountains in spring. The term Hāmūn Lake (or Lake Hāmūn) is equally applied to ''Hāmūn-e Helmand'' (entirely in Iran), as well to the shallow lakes Hāmūn-e Sabari and Hāmūn-e Puzak, which extend into the territory of present-day Afghanistan with latter being almost entirely inside Afghanistan. The Hamun is fed by numerous seasonal water tributaries; the main tributary is the perennial Helmand River, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmenistan to the north, by Afghanistan and Pakistan to the east, and by the Gulf of Oman and the Persian Gulf to the south. It covers an area of , making it the 17th-largest country. Iran has a population of 86 million, making it the 17th-most populous country in the world, and the second-largest in the Middle East. Its largest cities, in descending order, are the capital Tehran, Mashhad, Isfahan, Karaj, Shiraz, and Tabriz. The country is home to one of the world's oldest civilizations, beginning with the formation of the Elamite kingdoms in the fourth millennium BC. It was first unified by the Medes, an ancient Iranian people, in the seventh century BC, and reached its territorial height in the sixth century BC, when Cyrus the Great fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamun-e Helmand
Lake Hāmūn ( fa, دریاچه هامون, ''Daryācheh-ye Hāmūn''; ps, هامون ډنډ), or the Hamoun Oasis, is a seasonal lake and wetlands in the endorheic Sīstān Basin in the Sistan region on the Afghanistan–Iran border. In Iran, it is also known as ''Hāmūn-e Helmand'', ''Hāmūn-e Hīrmand'', or ''Daryācheh-ye Sīstān'' ("Lake Sīstān"). '' Hāmūn'' is a generic term which refers to shallow lakes (or lagoons), usually seasonal, that occur in the deserts of southeast Iran and adjacent areas of Afghanistan and Pakistan as a product of snowmelt in nearby mountains in spring. The term Hāmūn Lake (or Lake Hāmūn) is equally applied to ''Hāmūn-e Helmand'' (entirely in Iran), as well to the shallow lakes Hāmūn-e Sabari and Hāmūn-e Puzak, which extend into the territory of present-day Afghanistan with latter being almost entirely inside Afghanistan. The Hamun is fed by numerous seasonal water tributaries; the main tributary is the perennial Helmand River, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dahan-e Gholaman
Dahan-e Gholaman (''Dahan-i Ġulāmān'') or ''Dahaneh-e Gholaman'' is the modern name of a major Achaemenid Dynasty, Achaemenid center and archeological site in eastern Iran. It has been identified as Zranka/Zarin, the capital of the satrapy of Zranka/Drangiana. Geography The archeological site known as Dahan-e Gholaman or Dahaneh-e Gholaman ("Gateway of the Slaves") is located some 30 km southeast of the modern city of Zabol on a neck of land separating two of the modern Chah Nimeh reservoirs, about 8.5 km from the nearest point on the Iran-Afghanistan border. Archeology Dahan-e Gholaman is the largest Achaemenid site in all of eastern Iran. Some 27 structures aligned roughly in a straight line running SW to NE along the northern edge of the site were excavated by the Italian archeologist U. Scerrato in 1962–1965 and by the Iranian archeologist S. M. S. Sajjadi in 2000–2005. Further geophysical and surface exploration in 2007–2011 revealed the outline of another ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achaemenid Empire
The Achaemenid Empire or Achaemenian Empire (; peo, 𐎧𐏁𐏂, , ), also called the First Persian Empire, was an ancient Iranian empire founded by Cyrus the Great in 550 BC. Based in Western Asia, it was contemporarily the largest empire in history, spanning a total of from the Balkans and Egypt in the west to Central Asia and the Indus Valley in the east. Around the 7th century BC, the region of Persis in the southwestern portion of the Iranian plateau was settled by the Persians. From Persis, Cyrus rose and defeated the Median Empire as well as Lydia and the Neo-Babylonian Empire, marking the formal establishment of a new imperial polity under the Achaemenid dynasty. In the modern era, the Achaemenid Empire has been recognized for its imposition of a successful model of centralized, bureaucratic administration; its multicultural policy; building complex infrastructure, such as road systems and an organized postal system; the use of official languages across ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shahr-i-Sokhta
Shahr-e Sukhteh ( fa, شهر سوخته, meaning "[The] Burnt City"), c. 3200–2350 BCE, also spelled as ''Shahr-e Sūkhté'' and ''Shahr-i Sōkhta'', is an archaeological site of a sizable Bronze Age urban settlement, associated with the Helmand culture. It is located in Sistan and Baluchistan Province, the southeastern part of Iran, on the bank of the Helmand River, near the Zahedan-Zabol road. It was placed on the UNESCO World Heritage List in June 2014. The reasons for the unexpected rise and fall of the city are still wrapped in mystery. Artifacts recovered from the city demonstrate a peculiar incongruity with nearby civilizations of the time and it has been speculated that Shahr-e-Sukhteh might ultimately provide concrete evidence of a civilization east of prehistoric Persia that was independent of ancient Mesopotamia. Archaeology Covering an area of 151 hectares, Shahr-e Sukhteh was one of the world's largest cities at the dawn of the urban era. It is located close to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamoun Lake
Lake Hāmūn ( fa, دریاچه هامون, ''Daryācheh-ye Hāmūn''; ps, هامون ډنډ), or the Hamoun Oasis, is a seasonal lake and wetlands in the endorheic Sīstān Basin in the Sistan region on the Afghanistan–Iran border. In Iran, it is also known as ''Hāmūn-e Helmand'', ''Hāmūn-e Hīrmand'', or ''Daryācheh-ye Sīstān'' ("Lake Sīstān"). '' Hāmūn'' is a generic term which refers to shallow lakes (or lagoons), usually seasonal, that occur in the deserts of southeast Iran and adjacent areas of Afghanistan and Pakistan as a product of snowmelt in nearby mountains in spring. The term Hāmūn Lake (or Lake Hāmūn) is equally applied to ''Hāmūn-e Helmand'' (entirely in Iran), as well to the shallow lakes Hāmūn-e Sabari and Hāmūn-e Puzak, which extend into the territory of present-day Afghanistan with latter being almost entirely inside Afghanistan. The Hamun is fed by numerous seasonal water tributaries; the main tributary is the perennial Helmand River, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Politics
Water politics, sometimes called hydropolitics, is politics affected by the availability of water and water resources, a necessity for all life forms and human development. Arun P. Elhance's definition of hydropolitics is "the systematic study of conflict and cooperation between states over water resources that transcend international borders". Mollinga, P. P. classifies water politics into four categories, "the everyday politics of water resources management", "the politics of water policy in the context of sovereign states", "inter-state hydropolitics" and "the global politics of water". The availability of drinking water per capita is inadequate and shrinking worldwide. The causes, related to both quantity and quality, are many and varied; they include local scarcity, limited availability and population pressures, but also human activities of mass consumption, misuse, environmental degradation and water pollution, as well as climate change. Water is a strategic natural resour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harut River
The Harut River or Adraskan River is a river of Afghanistan. It is a river which belongs to the Sistan Basin. The source of the river lies in the mountains to the southeast of Herat. The river flows for about into the Sistan Lake Lake Hāmūn ( fa, دریاچه هامون, ''Daryācheh-ye Hāmūn''; ps, هامون ډنډ), or the Hamoun Oasis, is a seasonal lake and wetlands in the endorheic Sīstān Basin in the Sistan region on the Afghanistan–Iran border. In Iran, .... Along its course are various canals for irrigation, particularly in the plains of Sabzvar and Anardarah. The Khushkek River enters the Harut. References Rivers of Afghanistan Landforms of Herat Province {{Afghanistan-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farah Province
Farah (Dari: , ''Farā'') is one of the 34 provinces of Afghanistan, located in the southwestern part of the country next to Iran. It is a spacious and sparsely populated province, divided into eleven districts and contains hundreds of villages. It has a population of about 563,026, which is multi-ethnic and mostly a rural tribal society. Farah's population is dominated by Pashtun (80%) tribesmen (Alizai, Barakzai,Noorzai) although Tajiks and a small minority of Shi'a Hazaras can also be found in the countryside. The Farah Airport is located near the city of Farah, which serves as the capital of the province. Farah is linked with Iran via the Iranian border town of Mahirud. The province famous tourism sites include Pul Garden, New Garden, Kafee Garden, shrine of Sultan Amir and Kafer castle are from sightseeing places of Farah provinc Geographically the province is approximately , making it (comparatively) more than twice the size of Maryland, or half the size of South Korea. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
