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Govind Ballabh Pant University of Agriculture and Technology, Pantnagar

After independence, development of the rural sector was considered the primary concern of the Government of India. In 1949, with the appointment of the Radhakrishnan University Education Commission, imparting of agricultural education through the setting up of rural universities became the focal point. Later, in 1954 an Indo-American team led by Dr. K.R. Damle, the Vice-President of ICAR, was constituted that arrived at the idea of establishing a Rural University on the land-grant pattern of USA. As a consequence a contract between the Government of India, the Technical Cooperation Mission and some land-grant universities of USA, was signed to promote agricultural education in the country. The US universities included the universities of Tennessee, the Ohio State University, the Kansas State University, The University of Illinois, the Pennsylvania State University and the University of Missouri. The task of assisting Uttar Pradesh in establishing an agricultural university was assigned to the University of Illinois which signed a contract in 1959 to establish an agricultural University in the State. Dean, H.W. Hannah, of the University of Illinois prepared a blueprint for a Rural University to be set up at the Tarai State Farm in the district Nainital, UP. In the initial stage the University of Illinois also offered the services of its scientists and teachers. Thus, in 1960, the first agricultural university of India, UP Agricultural University, came into being by an Act of legislation, UP Act XI-V of 1958. The Act was later amended under UP Universities Re-enactment and Amendment Act 1972 and the University was rechristened as Govind Ballabh Pant University of Agriculture and Technology keeping in view the contributions of Pt. Govind Ballabh Pant, the then Chief Minister of UP. The University was dedicated to the Nation by the first Prime Minister of India Pt Jawaharlal Nehru on 17 November 1960. The G.B. Pant University is a symbol of successful partnership between India and the United States. The establishment of this university brought about a revolution in agricultural education, research and extension. It paved the way for setting up of 31 other agricultural universities in the country.

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  • ThesisItemOpen Access
    Two dimensional dam break analysis of ichari dam using HEC-RAS
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2018-06) Goel, Anubhav; Prasad, Jyothi
    Construction of a dam serves multi benefits to the society, with all these multi benefits, a failure of dam structure can cause tremendous loss of life and property. In order to reduce the threats due to dam failure, dam break analysis become necessary to predict flood inundation levels, time of arrival of flood, velocity of flood and extent of flooding in downstream areas of dam. The information obtained from dam break analysis can be used by local authorities and owners of dam in preparing Emergency Action Plan (EAP) and designing early warning system. Present study deals with two dimensional unsteady flow simulation of hypothetical failure of Ichari dam using HEC RAS software in both rainy day and sunny day scenario. The main objective of the study are to determine breach parameters, flood hydrograph, time of arrival of flood, velocity of flood and depth of flood wave at selected locations and to determine the extent of flooding in the downstream of dam. HEC RAS is a freeware software and is one of the most comprehensive and popular hydraulic model used for dam break analysis. HEC RAS is a parametric hydraulic model that estimate peak discharge and breach hydrographs based on parameters provided by user. Ichari dam is built on Tons river in Dehradun district of Uttarakhand having Latitude of 30°33_23_N and Longitude 77°47_53_E respectively. It is a concrete gravity dam of height 59.25 m and 155 m length. The study concludes that Maximum Water Surface Elevation among both scenarios obtained at Dakpathar, Vikasnagar, and Paonta Sahib which are in close proximity of river Tons in downstream side of Ichari dam are 429.8 m, 407.18 m and 363.83 m respectively and therefore people living very close to dam site need to build their houses above this level. In extreme case of flooding that is maximum breaching of dam at full reservoir level and with full Inflow Design Flood, the extent flooding is limited to floodplains. The flood inundation maps obtained from this study will be very helpful in floodplain zoning and regulating developmental activities in floodplains by the local authority.