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首页> 外文期刊>Journal of Science and Technology of Greenhouse Culture >Land suitability evaluation for greenhouse cultivation of cucumber in comparison with alternative plantations in Mobarakeh- Zarrinshahr district using AHP
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Land suitability evaluation for greenhouse cultivation of cucumber in comparison with alternative plantations in Mobarakeh- Zarrinshahr district using AHP

机译：运用AHP法评估Mobarakeh-Zarrinshahr地区黄瓜温室与其他人工林的土地适宜性评估

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Land suitability evaluation is the fitness of a given tract of land based on its production potential for a defined use. This study was conducted to evaluate the land suitability of Mobarakeh-Zarrinshahr district located in west of Isfahan province using Analytical Hierarchy Process (AHP) technique. To do the evaluation, firstly the hierarchy structure was established, which consisted of objectives, criteria, sub-criteria and alternatives. The objective was determination of landuse priority in each land unit the criteria comprised of soil suitability, climate suitability, gross income, market accessibility, water resources availability, physical environmental-impacts and chemical environmental-impacts two alternative landuse types were chosen to be cultivation of rice and establishment of greenhouse. The questionnaires were filled out by experts and then the overall weight for each element at each level was calculated by multiplying its local weight, obtained from Expert Choice 2000 software. The results showed that climate suitability and market accessibility had the highest and least weights, respectively, for selection of the proper land use, and the inconsistency ratio was 9%. In all the land units, the greenhouse establishment had higher priority. Climate suitability and gross income were identified the major factors affecting the suitability for greenhouse establishment. In general, cultivation of rice is not recommended in the studied area, because of negative environmental impacts including soil physical-destruction, low water use efficiency, raising the groundwater levels and increasing soil salinity. Keywords: Land evaluation, Landuse, Inconsistency ratio. Full-Text Type of Study: Research | Subject: Fruit Crop Production Received: 2012/06/17 Send email to the article author Related Websites Scientific Publications Commission - Health Ministry Scientific Publications Commission - Science Ministry Yektaweb Company Site Keywords ?????, Academic Journal, Scientific Article, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ?? Vote ? 2015 All Rights Reserved | Journal of Science and Technology of Greenhouse Culture -Isfahan University of Technology
机译：土地适宜性评估是基于给定用途的生产潜力，对给定土地的适应性。运用层次分析法（AHP），对伊斯法罕省西部Mobarakeh-Zarrinshahr地区的土地适宜性进行了评估。为了进行评估，首先建立了层次结构，该层次结构由目标，标准，子标准和替代方案组成。目的是确定每个土地单位的土地利用优先权，选择的标准包括土壤适宜性，气候适宜性，总收入，市场可及性，水资源可获得性，物理环境影响和化学环境影响。水稻和建立温室。由专家填写调查表，然后通过乘以从Expert Choice 2000软件获得的本地权重，计算每个级别上每个元素的总权重。结果表明，气候适宜性和市场可及性在选择合适的土地用途时分别具有最高和最低权重，不一致率是9％。在所有土地单位中，温室设施都具有较高的优先级。确定了气候适宜性和总收入是影响温室设施适宜性的主要因素。通常，在研究区域不建议种植水稻，因为这会对环境造成负面影响，包括土壤物理破坏，低水利用效率，提高地下水位和增加土壤盐分。关键字：土地评估，土地利用，不一致率。全文研究类型：研究|主题：水果作物生产收到：2012/06/17发送电子邮件给文章作者相关网站科学出版物委员会-卫生部科学出版物委员会-科学部Yektaweb公司网站关键字??????，Academic Journal，Scientific Article，?? ?? ?????? ??，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ??投票吗？ 2015版权所有|温室文化科学技术杂志-伊斯法罕工业大学

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