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Handri-Neeva
Handri-Neeva Sujala Sravanthi project is the longest water canal project in the region of Rayalaseema, Andhra Pradesh, India. The project was conceived to provide a reliable irrigation and drinking water supply for the region through drawing flood waters from the Srisailam reservoir. The first phase of the canal begins at Malyala and irrigates six lakh acres in four districts of Rayalaseema, while the second phase provides irrigation facilities and drinking water for Chittoor district. This canal links the Handri, Penna, Chitravathi, Papagni, Mandavya, Bahuda, Cheyyeru, Gargeya, Vedavati, Palar and several smaller rivers in the Rayalaseema region. The canal is located in the Kurnool, Ananthapur, Kadapa, and Chittoor districts. The canal feeds several reservoirs and water tanks in the region. More than 50 Tmcft of water is required to meet the region's drinking and irrigation water requirements. History The project was originally conceived by Englishman Sir Arthur Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Srisailam Dam
The Srisailam Dam is constructed across the Krishna River in Nagarkurnool district , Telangana and Nandyal district, Andhra Pradesh near Srisailam temple town and is the 2nd largest capacity working hydroelectric station in India. The dam was constructed in a deep gorge in the Nallamala Hills in between Kurnool and Nagarkurnool districts, above sea level. It is long, maximum height and has crest gates. It has a reservoir of . Project has an estimated live capacity to hold 178.74 Tmcft at its full reservoir level of MSL. It's gross storage capacity is 6.116 cubic kms (216 tmc ft). The minimum draw down level (MDDL) of the reservoir is at MSL from its river sluice gates and corresponding dead storage is 3.42 Tmcft. The left bank underground power station houses reversible Francis-pump turbines for pumped-storage operation (each Turbine can pump 200 cumecs) and the right bank semi under ground power station houses Francis-turbine generators. Tail pond dam/weir loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadapa
Kadapa (colonial spelled Cuddapah) is a city in the southern part of Andhra Pradesh, India. It is located in the Rayalaseema region, and is the district headquarters of YSR Kadapa district. As of the 2022 Census of India, the city had a population of 466,000,a 2.42% increase from 2021.It is located south of the Penna River. The city is surrounded on three sides by the Nallamala and Palkonda Hills lying on the tectonic landscape between the Eastern and Western ghats. Black and Red ferrous soils occupy the region. The city is nicknamed "Gadapa" ('threshold') since it is the gateway from the west to the hills of Tirumala. Kadapa has been under different rulers in its history, including the Cholas, the Vijayanagara Empire and Kingdom of Mysore. Etymology The city's name originated from the Telugu word "Gadapa" meaning threshold or gate. It acquired this name with its relation to the Tirumala Hills; one had to pass through this city in the olden days to reach Tirumala Hills. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadapa District
Kadapa district (officially: YSR district; formerly: Cuddapah district) is one of the twenty six districts in the Indian state of Andhra Pradesh. On 19 August 2005 nomenclature of “Cuddapah” has been changed as “Kadapa” by the Government of A.P. It was renamed as Y.S.R District during the year 2010, in honour of Y. S. Rajasekhara Reddy, commemorating the former chief minister of united Andhra Pradesh. It is also one of the eight districts in the Rayalaseema region. Kadapa is the administrative headquarters for this district. History Rock paintings Paleolithic rock paintings found at Chintakunta caves near Muddanur in Kadapa district are said to be the second largest group of paintings in India after Bhimbetika rock art paintings. The rock paintings with mystic figures are also found at Dappalle village near Mylavaram Dam in Jammalamadugu Taluk of the district. Prehistoric culture Many Paleolithic sites were found in Kadapa district, as the surroundings of Jamm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ananthapur District
Anantapur district officially: Anantapuramu district is one of the eight districts in the Rayalaseema region of the Indian state of Andhra Pradesh. The district headquarters is located at Anantapur city. It is one of the driest places in South India. census of India, it was the largest district in the state by area and with a population of 4,083,315. Later in the year 2022, as part of re-organisation of districts, Sri Sathya Sai district was carved out and so its area and population reduced by half. Etymology The name Anantapur was named after a big tank called ''Anantasagara''. It existed during reign of Vijayanagara Empire, which was named after ''Ananthamma'', wife of Bukkaraya, one of the founders of the empire. History Gooty fort was a stronghold of the Marathas, but was taken from them by Hyder Ali. In 1789 it was ceded by his son Tipu Sultan to the Nizam of Hyderabad, and in 1800 the nizam ceded the surrounding districts to the British in payment for a subsidiary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurnool District
Kurnool district is one of the eight districts in the Rayalaseema region of the Indian state of Andhra Pradesh. It is located in the North western part of the state and is bounded by Jogulamba Gadwal district of Telangana in the north, Raichur district of Karnataka in the northwest, Bellary district of Karnataka in the west, Anantapur district in the south and Nandyal district in the east. The city of Kurnool is the headquarters of the district. It has a population of 4,053,463 of which 28.35% were urban as of 2011. History The Ketavaram rock paintings are dated back to the Paleolithic era (located at a distance of from Kurnool). Jurreru Valley, Katavani Kunta and Yaganti in the district have some important rock arts and paintings in their vicinity, which are dated back to 35,000 to 40,000 years ago. Belum Caves are geologically and historically important caves in the district. There are indications that Jain and Buddhist monks were occupying these caves centuries ago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telangana
Telangana (; , ) is a States and union territories of India, state in India situated on the south-central stretch of the Indian subcontinent, Indian peninsula on the high Deccan Plateau. It is the List of states and union territories of India by area, eleventh-largest state and the List of states and union territories of India by population, twelfth-most populated state in India with a geographical area of and 35,193,978 residents as per 2011 Census of India, 2011 census. On 2 June 2014, the area was separated from the northwestern part of Andhra Pradesh as the newly formed States and union territories of India, state with Hyderabad as its capital. Its other major cities include Warangal, Nizamabad, Telangana, Nizamabad, Khammam, Karimnagar and Ramagundam. Telangana is bordered by the states of Maharashtra to the north, Chhattisgarh to the northeast, Karnataka to the west, and Andhra Pradesh to the east and south. The terrain of Telangana consists mostly of the Deccan Plateau wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riparian Zone
A riparian zone or riparian area is the interface between land and a river or stream. Riparian is also the proper nomenclature for one of the terrestrial biomes of the Earth. Plant habitats and communities along the river margins and banks are called riparian vegetation, characterized by hydrophilic plants. Riparian zones are important in ecology, environmental resource management, and civil engineering because of their role in soil conservation, their habitat biodiversity, and the influence they have on fauna and aquatic ecosystems, including grasslands, woodlands, wetlands, or even non-vegetative areas. In some regions, the terms riparian woodland, riparian forest, riparian buffer zone, riparian corridor, and riparian strip are used to characterize a riparian zone. The word ''riparian'' is derived from Latin '' ripa'', meaning " river bank". Characteristics Riparian zones may be natural or engineered for soil stabilization or restoration. These zones are important natural b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drought
A drought is defined as drier than normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D. Jiang, A. Khan, W. Pokam Mba, D. Rosenfeld, J. Tierney, and O. Zolina, 2021Water Cycle Changes In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 1055–1210, doi:10.1017/9781009157896.010. This means that a drought is "a moisture deficit relative to the average water availability at a given location and season". A drought can last for days, months or years. Drought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
