The Asan Barrage is a barrage in the Uttarakhand-Himachal Pradesh border region in Doon Valley, (Dehradun District), northern India, situated at the confluence of the Eastern Yamuna Canal and the Asan River and about 11 km (7 mi) from Dakpathar, and 28 km. northwest of Dehradun.
Directly behind the barrage on its eastern flank, water reenters the Eastern Yamuna Canal on the west side of the Yamuna River. At a distance of 4.5 km (3 mi) from the barrage on the canal, water reaches the 30 MW Kulhal Power Plant at 30°25′43″N 77°37′46″E / 30.42861°N 77.62944°E / 30.42861; 77.62944 (Kulhal Power Plant). The power plant contains three 10 MW Kaplan turbine-generators and has a design hydraulic head of 18 m (59 ft). Once discharged from the power station, the water is conducted by the canal 13 km (8 mi) to the 72 MW Khara Power Station at 30°21′02″N 77°36′06″E / 30.35056°N 77.60167°E / 30.35056; 77.60167 (Khara Power Plant) in Uttar Pradesh. The Khara Power Station contains three 24 MW Francis turbine-generators and a has a net head of 43 m (141 ft).
Asan is a city in South Chungcheong Province, South Korea. It borders the Seoul Metropolitan Area to the north. Asan has a population of approximately 300,000
Asan is known for its hot springs and is a city of spas.
Asan has grown into the neighboring village, Onyang-dong, which is also known for its hot springs.
Asan should not be confused with Ansan, in Gyeonggi Province.
The city of Asan shares a station for the KTX high speed trains with the neighbouring city of Cheonan called Cheonan-Asan Station. It takes about 30 minutes to travel from Asan to Seoul by the KTX train. It can be reached within 2 hours from Incheon International Airport by car. Seoul Metropolitan Subway extended one of its lines to service Asan on December 15, 2008. Two major highways, the Seoul-Busan and West Coast expressways, also pass through Asan city.
Companies like Hyundai Motor, Samsung LCD, and Samsung Electronic have factories in Asan. A total of 14 industrial complexes are currently occupied by autoparts, electronic parts and other factories.
The Asen dynasty (Bulgarian: Асеневци, Asenevtsi) founded and ruled a medieval Bulgarian state, called in modern historiography the Second Bulgarian Empire, between 1187 and 1256.
The Asen dynasty and the Second Bulgarian Empire rose as the leaders of a rebellion against the Byzantine Empire at the turn of the year 1185/1186 caused by the increase in the Imperial taxes.
Early rulers from the Asen dynasty (particularly Kaloyan) referred to themselves as "Emperors of Bulgarians and Vlachs". Later rulers, especially the successful Ivan Asen II, styled themselves "Tsars (Emperors) of Bulgarians and Greeks".
Some members of the Asen family entered Byzantine service in the thirteenth to fourteenth centuries. The name also occurs as a family name in modern Greek, and could go back to the same name.
The Sratsimir dynasty descends paternally from the Asen dynasty.
The origins of the dynasty, especially the ethnic background of the three Asen brothers (Teodor I Peter IV, Ivan Asen I and Kaloyan) are still a source of much controversy, debated between historians. There are three main hypothesis regarding their origins:
Asan is a city in South Korea.
Asan may also refer to: