| 基于GIS的工厂化养殖适宜性评价研究 |
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| 引用本文： | 赵先胜,贾宝红. 基于GIS的工厂化养殖适宜性评价研究[J]. 天津农业科学, 2014, 0(5): 116-119 |
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| 作者姓名： | 赵先胜 贾宝红 |
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| 作者单位： | [1]天津市农业科学院,天津300192 [2]天津市农业科学院信息研究所,天津300192 |
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| 摘 要： | 选取滨海新区汉沽作为研究区域,通过查阅相关文献、咨询水产专家和实地调研等多种形式,筛选出19个对滨海新区汉沽工厂化养殖发展影响较大的因子作为评价指标,综合应用德尔菲法(Delphi)和层次分析法(AHP),确定各级指标的权重,构建滨海新区汉沽工厂化养殖适宜性评价模型,利用IDRISI进行综合运算,将工厂化养殖区域划分为"不适宜"、"一般适宜"、"适宜"和"非常适宜"4种类型,从而为工厂化养殖区域规划和管理提供科学依据。
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| 关 键 词： | GIS 工厂化养殖 适宜性评价 滨海新区汉沽 |
Study on Suitability Evaluation on Industrial Aquaculture Based on GIS |
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| ZHAO Xian-sheng,JIA Bao-hong. Study on Suitability Evaluation on Industrial Aquaculture Based on GIS[J]. Tianjin Agricultural Sciences, 2014, 0(5): 116-119 |
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| Authors: | ZHAO Xian-sheng JIA Bao-hong |
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| Affiliation: | 1.Tianjin Academy of Agricultural Sciences, Tianjin 300192, China; 2.Information Institute, Tianjin Academy of Agricultural Sciences, Tianjin 300192, China) |
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| Abstract: | Taking Han＇gu of Binghai new area as the research area, we selected nineteen factors as evaluation index by referring to documents, consulting aquaculture experts and field research. Delphi and AHP （Analytical Hierarchy Process） were applied to calculate each evaluation index＇s weight, and to construct comprehensive models for suitability evaluation of industrial aquaculture for Han＇gu of Binghai new area. A integrated calculation was conducted using IDRISI, hence the industrial aquaculture zone of Han＇ gu of Binghai new area was divided into 4 grades in terms of suitability： very suitable, suitable, moderately suitable and unsuitable, respectively. The study provides referenced gist for industrial aquaculture plan and management. |
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| Keywords: | GIS industrial aquaculture suitability evaluation Han＇ gu of Binghai new area |
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