| 内蒙古边境地区鼠疫自然疫源地景观特征的研究 |
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| 引用本文： | 郝静云,朱明达,于占海.内蒙古边境地区鼠疫自然疫源地景观特征的研究[J].口岸卫生控制,2010,15(6):49-50. |
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| 作者姓名： | 郝静云 朱明达 于占海 |
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| 作者单位： | 二连浩特出入境检验检疫局,内蒙古二连浩特011100 |
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| 摘 要： | 目的研究各种景观要素对鼠疫自然疫源性疾病的综合影响,并对这些影响进行评价。方法利用地理信息系统(GIS)全球卫星定位系统(GPS)和遥感(RS)技术,结合1:5万地形图、数字化仪等方法对疫源地景观进行研究。结果农田开垦、植树造林、口岸建设等人类经济活动的影响,内蒙古边境地区鼠疫自然疫源地空间结构发生了明显变化。结论地貌、土壤及植被等地理要素直接影响鼠疫主要宿主动物的数量和分布。
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| 关 键 词： | 鼠源地 景观 特征 |
Research on landscape features of plague natural foci at Inner Mongolia border area |
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| Authors: | Hao Jingyun Zhu Mingda Yu Zhanhai |
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| Institution: | Hao Jingyun Zhu Mingda Yu Zhanhai Erlianhaote entry-exit inspection and quarantine bureau of the P.R. China(Inner Mongolia,Erlian,011100) |
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| Abstract: | Objective To research and evaluate the comprehensive influences of various landscape elements on natural focus based disease. Methods Geographic Information System（GIS）,Global Positioning System（GPS） and Remote Sensing（RS） as well as Topographic Map 1：5 million and Digitizer Methods were employed to carry out research. Results Significant changes have taken place at spatial structure in Inner Mongolia plague natural foci as the results of human economic activities such as farmland reclamation,afforestation,ports construction etc. Conclusion Geographical factors such as topography,soil and vegetation etc. directly influence the quantity and distribution of the main plague reservoirs. |
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| Keywords: | Plague natural foci landscape features |
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