Английская Википедия:Bhavani River

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Bhavani is an interstate Indian river which flows through Indian states of Kerala and Tamil Nadu, India. It originates from the Western Ghats and is one among the three rivers of Kerala which flows in eastward direction.

Hydrography

Bhavani river originates from Nilgiri hills of the Western Ghats, enters the Silent Valley National Park in Kerala and flows back towards Tamil Nadu.Шаблон:Citation needed The Bhavani is a Шаблон:Convert long perennial river fed mostly by the southwest monsoon and supplemented by the northeast monsoon. Its watershed drains an area of Шаблон:Convert spread over Tamil Nadu (87%), Kerala (9%) and Karnataka (4%). The main river courses majorly through Coimbatore district and Erode district in Tamil Nadu. About 90 percent of the river's water is used for agriculture irrigation. The Bhavani River is one of the main tributaries of the Cauvery River. It travels for Шаблон:Convert and joins the Cauvery from the right bank.

The river joins the Cauvery at the Kooduthurai holy site near Bhavani.

Tributaries

Файл:Bhavani-Kaveri-Sangamam.JPG

The confluence of the Bhavani and Kaveri rivers at Bhavani

Twelve major rivulets including West and East Varagar rivers join Bhavani draining the southern Nilgiri slopes. At Mukkali, Bhavani takes an abrupt 120-degree turn towards the northeast and flows for another Шаблон:Convert through Attappady plateau. It gets reinforced by the Kunda river coming from the north. Siruvani river, a perennial stream and the Kodungarapallam river, flowing from the south and southeast respectively join the Bhavani at Kerala-Tamil Nadu border. The river then flows east along the base of Nilgiris and enters the plains near Bathra Kaliamman temple at Mettupalayam after joining with Coonoor river coming from northwest.

About Шаблон:Convert downstream, Moyar River, a major tributary originating in Mudumalai National Park, flows in from the northwest, where it drains the valley between the northern slopes of the Nilgiris and the southern slopes of the Bilgiri Hills. After the Moyar it is blocked by the Lower Bhavani Dam, feeding Lower Bhavani Project Canal near Sathyamangalam in Erode District. The river continues east for over Шаблон:Convert through Erode District, traversing Kodiveri Dam, near Gobichettipalayam which feeds the Arakkankottai and Thadappalli canals constructed for agricultural purposes. A small barrage across the river was built by Kalingarayan in 1283 CE to feed the Шаблон:Convert Kalingarayan irrigation canal.

Dams

Bhavanisagar

Шаблон:Main The Bhavanisagar dam is located on the Bhavani river in Erode district, Tamil Nadu, India. The dam is one of the largest earthen dams in the world. The dam is situated some Шаблон:Convert west of Sathyamangalam and Шаблон:Convert from Gobichettipalayam. The Lower Bhavani Project was the first major irrigation project initiated in India after independence in 1948. It was completed by 1955 and opened for use in 1956. The dam was constructed at a cost of Шаблон:INRconvert.

The dam is Шаблон:Convert long and Шаблон:Convert high. The full reservoir level is Шаблон:Convert and the dam has a capacity of Шаблон:Convert. The dam has two hydel power stations, one on the east bank canal and the other on the Bhavani river. Each has a capacity of Шаблон:Convert for a total capacity of Шаблон:Convert.

Kodiveri

Шаблон:Main The Kodiveri dam is located on the Bhavani River near Gobichettipalayam in Western Tamil Nadu. The dam is situated along the State Highway 15 about Шаблон:Convert from Gobichettipalayam towards Sathyamangalam. It was constructed by Kongalvan in the year 1125 CE.

Pollution

Industrial, municipal and agricultural pollution of the river results in poor water quality and negative impacts on the health of people, plants and animals dependent on the river water.