Thumbnail Image

Chaudhary Charan Singh Haryana Agricultural University, Hisar

Chaudhary Charan Singh Haryana Agricultural University popularly known as HAU, is one of Asia's biggest agricultural universities, located at Hisar in the Indian state of Haryana. It is named after India's seventh Prime Minister, Chaudhary Charan Singh. It is a leader in agricultural research in India and contributed significantly to Green Revolution and White Revolution in India in the 1960s and 70s. It has a very large campus and has several research centres throughout the state. It won the Indian Council of Agricultural Research's Award for the Best Institute in 1997. HAU was initially a campus of Punjab Agricultural University, Ludhiana. After the formation of Haryana in 1966, it became an autonomous institution on February 2, 1970 through a Presidential Ordinance, later ratified as Haryana and Punjab Agricultural Universities Act, 1970, passed by the Lok Sabha on March 29, 1970. A. L. Fletcher, the first Vice-Chancellor of the university, was instrumental in its initial growth.

Browse

20132
Reset filters
Subject: Agricultural Engineering × End date: 2013 × Start date: 2013 × Thesis Type: M.Tech ×
Reset filters

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    ThesisItemOpen Access
    Development of decision support tool for design of commercial grain storage
    (CCSHAU, 2013) Anarase, Dattatray Arjun; Garg, M. K.
    A study was undertaken to develop computer application as a decision support tool for designing grain storage structures. To make an expertise for design procedures, survey of existing commercial grain storage structures was conducted. Godowns and bulk silos were visited in Hisar and Kaithal districts of Haryana state. Existing specification of godowns and BIS standards were studied and design procedure was worked out. Collected dimensional information of RCC bin was insufficient to form a design procedure therefore already prescribed procedure was followed. Specifications of Grain System Incorporation, Illinois have been usedfor programming of steel bin. Computer programs for designing aeration and conveying systems have also been included into existing application. User interfaces of the application have been designed for accepting user inputs and to show the generated design specifications. Excel sheet have been prepared for financial appraisal of storage projects. Input fields of worksheet consist of storage capacity and expenses incurred in storage project. Outputs of excel sheet were Benefit-Cost ratio and Net Present Worth over 15 years period. Output design specifications generated by computer application was verified with existing specifications. It was observed that specifications of ventilators, doors,walls and stack area in the visited godowns were as per the BIS specifications. Stacking height in surveyed godown was limited to keep 1 m sufficient clearance between stacks and bottom edge of roof. Dimensions of godown were dependant on storage capacity and size of bags. Dimensions of RCC and steel bin were dependant on storage capacity and type of crop to be stored. For higher H/D ratio, design of RCC bin would be more economic with respect to space and foundation requirement. Ease of programming in Visual Basic is experienced because it offers many different functions simultaneously such as interface design mode, code editing mode and debugging. Convenience of user is considered in programming as developed application would suggest user about their missing entry and wrong inputs. Also various controls have been placed in application for reselecting platform, resetting inputs, taking printouts and exiting. Validation of program revealed that, there was absence of mathematical and syntax errors in the program.
  • Thumbnail Image
    ThesisItemOpen Access
    Mapping of potential water harvesting sites using geo-informatics
    (CCSHAU, 2013) Neelam; Sidhpuria, M.S.
    Exiting surface water sources fail to meet the rising demands of water supply; groundwater reserves are being tapped and over-exploited, resulting into decline in groundwater levels. Therefore, a study about the mapping of potential water harvesting sites using Geo-informatics was carried out for a part of Ghaggar Watershed of Punchkula district, Haryana (India). The major objectives of the study were mapping of different land units using satellite data and to suggest suitable water harvesting structures at identified sites. Worldview-2 satellite with 8 band multispectral capabilities of April 11, 2012; June 11, 2012 and June 12, 2012 on 1:2500 scale was used for digitization of land use/land cover map. Based on satellite imagery, out of total geographical area 12% was occupied by built up area/settlement, 23% as agricultural land, 16% covered by scrub land, 5% under water bodies and 44% was found under forest cover. The contours were prepared from the Digital Elevation Model of CARTOSAT-1 satellite data. On the basis of topographical features potential water harvesting sites were identified. Water harvesting structures such as percolation tanks, ponds and check dams were suggested at identified sites considering factors i.e. topography, land units and groundwater quality.