论文部分内容阅读
目的应用谷歌地球(Google Earth,GE)建立基层血防历史有螺环境监测数据库,以提高历史有螺环境管理效率。方法在GE软件平台上完成无锡市锡山区羊尖镇历史有螺环境相关信息的标注;同时通过POCO网络相册将历史有螺环境现况图片导入GE软件,实现对环境现况的动态监测和管理。结果共调查历史有螺环境553个,面积50.6hm~2;以Ⅳ类环境为主,共224个,面积20.5 hm~2,分别占历史有螺环境环境总数和总面积的40.5%和40.5%。以此为基础,通过GE软件在乡(镇)层面建立了历史有螺环境数据库,获得了全乡(镇)历史有螺环境分布图。结论利用GE软件易于实现对历史有螺环境的可视化管理和动态监测,适合在基层血防机构中推广应用。
Objective To establish a database of grass-roots blood-borne history of snail environment monitoring using Google Earth (GE) to improve the efficiency of management of snail environment. Methods The GE snippets were used to mark the related information of the historic snail environment in Yangjian Town, Xishan District, Wuxi City. At the same time, the pictures of the current snail environment were imported into the GE software through the POCO web album to realize the dynamic monitoring and management of the environmental status . Results A total of 553 snail habitats with an area of 50.6 hm ~ 2 were investigated in this study. There were a total of 224 environments with a total area of 20.5 hm ~ 2, accounting for 40.5% and 40.5% of the total snail environment and total area, respectively. . Based on this, a historical snail environment database was set up at the township (town) level by GE software, and the historical snail environment distribution map of the township (town) was obtained. Conclusion The GE software can easily realize the visual management and dynamic monitoring of the historic snail environment and is suitable for popularization and application in the grass-roots blood-resistant institutions.