| 四川洪雅县农业气候适宜度评价 |
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| 引用本文： | 罗怀良,陈国阶.四川洪雅县农业气候适宜度评价[J].农业现代化研究,2001,22(5):279-282. |
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| 作者姓名： | 罗怀良 陈国阶 |
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| 作者单位： | 1. 中科院、水利部成都山地灾害与环境研究所;四川大学地理系
2. 中科院、水利部成都山地灾害与环境研究所 |
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| 摘 要： | 以四川省洪雅县33年实测气象资料和7种作物生产实际为基础，运用模糊数学方法建立作物光、热、水隶属函数。以平均资源适宜指数、平均效能适宜指数和平均利用指数作为农业气候适宜度评价的指标，分别计算其值。并根据计算结果讨论了农业生产优化管理与气候资源利用的相应措施。
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| 关 键 词： | 洪雅县 四川 农业气候 适宜度 |
| 文章编号： | 1000-0275(2001)05-0279-04 |
| 修稿时间： | 2001年5月8日 |
Assessment of Agroclimate Suitabilitydegree in Hongya County of Sichuan Province. |
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| LUO Huailiang.Assessment of Agroclimate Suitabilitydegree in Hongya County of Sichuan Province.[J].Research of Agricultural Modernization,2001,22(5):279-282. |
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| Authors: | LUO Huailiang |
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| Institution: | LUO Huailiang~ |
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| Abstract: | On the basis of the observed meteorological data of 33 years and the production reality of 7 crops in Hongya County, the fuzzy s ubordinativedegree functions of sunshine hours, temperature and rainfall of these crops in the county are estabished by using fuzzy mathematical method. Taking the three indexes:average resources suitabilityindex, average ef ficient suitabilityindex and average utilizationindex as the ind exes of agroclimatic suitability assessment, the values of these indexes of 7 cr ops are respectively calculated. Based on the assessment, the countermeasures fo r the agriculture management and utilization of climatic resouces are dicussed. |
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| Keywords: | Hongya County/Sichuan Province agroclimate sui atbilitydegree |
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