Evaluating Agricultural Drought Hazard Risk Based on GIS-MCE
نویسندگان
چکیده
منابع مشابه
Geographical Information System(GIS) based Agricultural Drought Assessment: A Knowledge Based Methodology
Agricultural drought is considered to be one of the man’s worst natural enemy. Its beginning is subtle, its progress is insidious and its effect can be devastating. In a country like India, drought is considered to be a major factor of uncertainty due to vagarious of monsoon. Once there was not effective drought assessment and monitoring system, but now remote sensing plays an important role an...
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Abstract Fire in natural resources is one of the crises that causes irreparable damage to ecosystems and the environment every year. The purpose of this research is to attempt to study areas of risk aversion and to prepare a map of forest fire hazard area by integrating topographic data and other additional information from a GIS system for Golestan province. In order to carry out this resear...
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The evaluation of land quality plays an important role in the study of land resources. Some software of GIS was applied to evaluate land quality in recent years. There is some limitation in Appling GIS to evaluate land quality directly. GIS combined with MCE (Multi-Criteria Evaluation) can eliminate limitation existing in using GIS singly. In this thesis key technology of evaluating land qualit...
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1 Department of Geography, University of Leicester, Leicester, LE1 7RH, UK, Tel +44 (0)116 252 3812, Fax +44 (0)116 252 3854, 2 School of Geography, University of Leeds, Leeds, LS2 9JT 3 International Institute for Applied Systems Analysis, Schlossplatz 1, A-2361, Laxenburg, Austria Tel +43 (0)2236 807 0, Fax: +43 (0)2236 71 313 4 Centre for Mountain Studies, Perth College-UHI, Perth, PH1 2NX, ...
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Groundwater-fed irrigation has supported growth in agricultural production around the world by allowing farmers to buffer production against the risks associated with variable and uncertain climatic conditions. However, uncontrolled exploitation has also led to rapid rates of groundwater depletion in many semi-arid and arid regions that threaten farmers' long-term capacity to adapt to future cl...
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ژورنال
عنوان ژورنال: International Journal of Signal Processing, Image Processing and Pattern Recognition
سال: 2015
ISSN: 2005-4254,2005-4254
DOI: 10.14257/ijsip.2015.8.12.36