| 基于GIS的丹东地区柞蚕农业气候区划 |
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| 引用本文： | 纪瑞鹏,张玉书,韩卫东.基于GIS的丹东地区柞蚕农业气候区划[J].蚕桑通报,2004,35(2):27-30. |
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| 作者姓名： | 纪瑞鹏 张玉书 韩卫东 |
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| 作者单位： | 1. 中国气象局,沈阳大气环境研究所,辽宁,沈阳,110016
2. 辽宁省丹东市气象台,辽宁,丹东,118000 |
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| 摘 要： | 根据当地柞蚕实际生产与气象条件的关系,确定了柞蚕生产的农业气候区划指标.运用丹东地区1:250000地形数据和丹东及周边地区气象站30年的气候资料,建立区划指标小网格推算模型,应用GIS技术对丹东地区柞蚕生产进行气候区划,将该区划分为气候最适宜区、气候适宜区、气候次适宜区和气候不适宜区,为丹东柞蚕生产的合理布局和发展提供参考依据.
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| 关 键 词： | 柞蚕 GIS技术 农业气候区划 |
| 文章编号： | 0258-4069[2004]02-0027-04 |
The Tussah's Agricultural Climate Division in Dandong Based on GIS |
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| JI Rui-peng,ZHANG Yu-shu,HAN Wei-dong.The Tussah''''s Agricultural Climate Division in Dandong Based on GIS[J].Bulletin of Sericulture,2004,35(2):27-30. |
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| Authors: | JI Rui-peng ZHANG Yu-shu HAN Wei-dong |
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| Institution: | JI Rui-peng1,ZHANG Yu-shu1,HAN Wei-dong2 |
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| Abstract: | The agricultural climate division index is studied and defined according to the relationship between tussah production and meteorological conditions. On the basis of Dandong geographical data on the scale of 1: 250000, climate data in 30 years of Dandong observatory station and establish high-level pattern of division index. Dandong tussah suitable developmenting area is divided to classified regions by using technology of GIS, which are optimum, suitable, less suitable or unsuitable area. That provides scientific bases for the extension and development of Dandong tussah. |
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| Keywords: | Tussah GIS technology Agricultural climate division |
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