| 徐德忠,张治英.地理信息系统和遥感技术与流行病学[J].Chinese journal of Epidemiology,2003,24(4):251-252 |
| 地理信息系统和遥感技术与流行病学 |
| Geographic information system and remote sensing technology and epidemiology |
| Received:December 23, 2002 |
| DOI： |
| KeyWord: |
| English Key Word: Geographic information system Remote sensing technology Epidemiological studies Epidemiological surveillance RS technology The spatial distribution of Oncomelania breeding grounds LANDSAT Spatial data Vegetation index |
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| Abstract: |
| 约80%的流行病学资料具有空间属性,如人群或动物的患病总发生在一定的空间位置,而处在某一空间位置的地理环境或社会因素又影响着疾病的发生,因此只有精确分析疾病空间分布特征,才能有效地研究疾病病因及其影响因素,进而确定高危人群和高发地区,制订预防措施. |
| English Abstract: |
| About 80% of the epidemiological data with spatial attributes, such as people or animals ill always happen in a certain space, and in a certain space position of geography environment or social factors also affect the occurrence of diseases, so only accurate analysis of the spatial distribution characteristics, in order to effectively study disease etiology and its influencing factors, and then determine the high risk population and high-risk areas, formulate prevention measures. |
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