查螺工作规范化与信息化的研究  

The standardization and information technology study of the oncomelania snails determination

作　　者：皮文龙[1] 谭晓东[1] 郑增旺[1] 徐明星[2] 张晶 胡艳芳 彭铮 

机构地区：[1]武汉大学公共卫生学院,湖北武汉430071 [2]武汉市疾病预防控制中心,湖北武汉430015 [3]武汉市江岸区疾病预防控制中心,湖北武汉430014

出　　处：《热带医学杂志》2013年第11期1405-1406,1420,共3页Journal of Tropical Medicine

摘　　要：目的探索当前查螺工作的创新和改进方向,将查螺装备与工作程序规范化与信息化,创新数据表达方式。方法在国家查螺技术规范下,通过专家咨询与现场试验法,结合Garmin etrex 20手持GPS与Google earth等软件,对查螺前准备工作、查螺进行时以及查螺后的数据处理工作进行创新与规范。结果将查螺装备统一整合到查螺工具箱;查螺进行时,利用手持GPS进行定位编码,采集环境照片;利用Basecamp软件批量处理查螺的信息数据,结合Google earth得到地理信息图与环境数据库。结论通过本研究使查螺任务明确化,螺点定位更加准确,可重现性更高,数据整理省时、省力,钉螺分布更加直观,为现场查螺工作以及螺情的监测预警提供了合理可靠依据。Objective To explore direction of the innovation and improvement of the oncomelania snail determination, and the innovation and standardization of the snail survey equipment and the working procedure, and innovation of data presentation. Methods According to the national standard specification for oncomelania snails survey, expert consultation and field observation, combining with the information equipment such as a professional toolbox, handheld GPS units and Google Earth were used to achieve the innovation and standardization of the survey. Results The information technology equipment was prepared and put in a special toolbox. Handheld GPS was used to orientate and gather the surrounding photographs during the survey. Imported/exported data of GPS in batch （not inputed/exported one by one） and presented data of the snail survey in an innovative way. Conclusion This study makes the task of snail survey clearer, the location more accurate, the snail survey more repeatable, the data process more efficient, the snail distribution more directed, and lay a reliable basis for monitoring and early warning of snail status.

关 键 词：查螺 规范化 信息化 创新 GPS GOOGLE EARTH 

分 类 号：R184.38[医药卫生—流行病学]