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Using ISC & GIS to predict sulfur deposition from coal-fired power plants
dc.creator | Lopez, Jose Ignacio | |
dc.date.accessioned | 2012-06-07T22:32:43Z | |
dc.date.available | 2012-06-07T22:32:43Z | |
dc.date.created | 1993 | |
dc.date.issued | 1993 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/ETD-TAMU-1993-THESIS-L864 | |
dc.description | Due to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of the item. | en |
dc.description | Includes bibliographical references. | en |
dc.description.abstract | The goal of this research project was to determine if atmospheric sources have the potential of contributing significantly to the sulfur content of grazed forage. Sulfur deposition resulting from sulfur dioxide emissions from coal- fired power plants was predicted utilizing the Industrial Source Complex Long-Term (ISCLT2) Model for the areas ofa interest in East Texas. GRASS, a geographical information system (GIS), was used to pull together all predicted values from ISCLT2 and present them in the form of predicted sulfur deposition maps with different ranges of deposition. Two field trips to NE Texas were taken to obtain data on soil and forage sulfur content. GRASS was used extensively in the planning process before each trip and the global positioning system was also used extensively during the trip to locate sampling sites and to obtain the geographical location of each site. The methodology developed predicts that 11 to 21 kg sulfur/ha per year can be deposited as far as 100 to 160 km from the source. Data from both field trips do not show a statistical significant relation between predicted sulfur deposition and either soil or forage sulfur content. However, the data do show that there is a trend of increasing soil and forage sulfur content as predicted sulfur deposition increases. | en |
dc.format.medium | electronic | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_US | |
dc.publisher | Texas A&M University | |
dc.rights | This thesis was part of a retrospective digitization project authorized by the Texas A&M University Libraries in 2008. Copyright remains vested with the author(s). It is the user's responsibility to secure permission from the copyright holder(s) for re-use of the work beyond the provision of Fair Use. | en |
dc.subject | agricultural engineering. | en |
dc.subject | Major agricultural engineering. | en |
dc.title | Using ISC & GIS to predict sulfur deposition from coal-fired power plants | en |
dc.type | Thesis | en |
thesis.degree.discipline | agricultural engineering | en |
thesis.degree.name | M.S. | en |
thesis.degree.level | Masters | en |
dc.type.genre | thesis | en |
dc.type.material | text | en |
dc.format.digitalOrigin | reformatted digital | en |
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