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Space-Time Dynamic Analysis of Global Bird Flu

机译:全球禽流感的时空动态分析

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摘要

Based on the information about bird flu collected from Internet, this paper analyzed the space-time dynamic of global bird flu with the application of geographic information system (GIS) and discovered the principles of the inter-years periodicity of global bird flu attacks in recent 100 years, its within-year change since 2003 and the originating areas of global bird flu, thus finding: ①the relationship of the global time-space distribution of bird flu and the routes of migrant birds which implies that latter may be an important spreading media of bird flu:②the virus of H5N1 might be latent in water environment and then induced by some poisonous and harmful materials discharged by human being when weather changes sharply and ③the bird flu tend to be an epidemic disease with a high frequency and risk relating to ecological environmental changes.
机译:基于从互联网上收集到的禽流感信息,利用地理信息系统(GIS)分析了全球禽流感的时空动态,并发现了近几年全球禽流感发作年际周期的原理。 100年来,其自2003年以来年内变化以及全球禽流感的起源地区,因此发现:①禽流感的全球时空分布与迁徙鸟类的路线之间的关系,这表明后者可能是重要的传播媒介禽流感的发生:②H5N1病毒可能潜伏在水环境中,然后在天气急剧变化时由人类排放的一些有毒有害物质引起;③禽流感倾向于是一种流行病,其发病率很高,并且与生态风险有关。环境变化。

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