發(fā)布時(shí)間：2018-08-04 17:51

【摘要】：目的運(yùn)用空間信息技術(shù)和大數(shù)據(jù)技術(shù)建設(shè)登革熱風(fēng)險(xiǎn)評(píng)估系統(tǒng),為實(shí)施疾病風(fēng)險(xiǎn)的快速評(píng)估提供信息化平臺(tái)和科學(xué)依據(jù)。方法基于混合編程語(yǔ)言,結(jié)合Sa TScan、ENVI、Arc GIS等軟件功能,采用二次開(kāi)發(fā)方法開(kāi)展風(fēng)險(xiǎn)評(píng)估系統(tǒng)的開(kāi)發(fā)。結(jié)果成功研發(fā)了一套基于空間信息技術(shù)和大數(shù)據(jù)技術(shù)的登革熱風(fēng)險(xiǎn)評(píng)估系統(tǒng),并對(duì)系統(tǒng)的總體設(shè)計(jì)、功能模塊和關(guān)鍵技術(shù)進(jìn)行了詳細(xì)介紹,系統(tǒng)的主要功能包括時(shí)空聚集探測(cè)、影響因素提取、風(fēng)險(xiǎn)評(píng)估、大數(shù)據(jù)分析和可視化;以2014年中國(guó)大陸登革熱的爆發(fā)為應(yīng)用案例,從全國(guó)、廣東省和廣州市三個(gè)尺度實(shí)現(xiàn)了登革熱疫情的風(fēng)險(xiǎn)評(píng)估及相應(yīng)專(zhuān)題產(chǎn)品的生產(chǎn)。結(jié)論該系統(tǒng)的建立為我國(guó)典型區(qū)域登革熱風(fēng)險(xiǎn)的快速評(píng)估提供了全新的信息化平臺(tái),提高了登革熱監(jiān)測(cè)評(píng)估的自動(dòng)化水平。
[Abstract]:Objective to establish a risk assessment system for dengue fever by using spatial information technology and big data technology to provide an information platform and scientific basis for the rapid assessment of disease risk. Methods based on the mixed programming language and the software functions such as sa TScan GIS, the second development method was used to develop the risk assessment system. Results A dengue risk assessment system based on spatial information technology and big data technology was successfully developed. The overall design, function modules and key technologies of the system were introduced in detail. The main functions of the system included spatio-temporal aggregation detection. Factor extraction, risk assessment, big data analysis and visualization; using the outbreak of dengue fever in mainland China in 2014 as an application case, Guangdong and Guangzhou achieved the risk assessment of dengue fever epidemic and the production of special products. Conclusion the establishment of the system provides a new information platform for the rapid assessment of dengue risk in typical regions of China and improves the automation level of dengue surveillance and assessment.
【作者單位】： 中國(guó)科學(xué)院測(cè)量與地球物理研究所環(huán)境與災(zāi)害監(jiān)測(cè)評(píng)估湖北省重點(diǎn)實(shí)驗(yàn)室;中國(guó)科學(xué)院大學(xué)資源與環(huán)境學(xué)院;中國(guó)科學(xué)院地理科學(xué)與資源研究所資源與環(huán)境信息系統(tǒng)國(guó)家重點(diǎn)實(shí)驗(yàn)室;
【基金】：國(guó)家重點(diǎn)研發(fā)計(jì)劃(2016YFC1201301) 資源與環(huán)境信息系統(tǒng)國(guó)家重點(diǎn)實(shí)驗(yàn)室自主創(chuàng)新項(xiàng)目(088RA90BYA) 高分辨率對(duì)地觀測(cè)系統(tǒng)重大專(zhuān)項(xiàng)應(yīng)用共性技術(shù)(30-Y20A07-9003-17/18)
【分類(lèi)號(hào)】：R512.8

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