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JpGraph绘图类库在地震数据展示中的应用
引用本文:李刚,姚会琴,李悦,宋军,周利霞,王晓磊,杨奕,刘磊,丁晶.JpGraph绘图类库在地震数据展示中的应用[J].震灾防御技术,2013,8(2):209-215.
作者姓名:李刚  姚会琴  李悦  宋军  周利霞  王晓磊  杨奕  刘磊  丁晶
作者单位:天津市地震局,天津,300201
基金项目:地震科技星火项目“天津地震观测数据可视化展示与发布系统初步研究与应用(XH12003Y)” 资助
摘    要:天津市地震局在进行地震观测数据可视化发布工作中,采用PHP语言及JpGraph类库实现了前兆类观测数据在WEB页面中的图形化展示,扩展了PHP语言在行业数据发布与展示系统中的应用,本文主要阐述JpGraph类库的应用及在使用中遇到的问题.

关 键 词:PHP  JpGraph  地震  数据
收稿时间:2013/1/24 0:00:00

Application of JpGraph Drawing Class Library in Seismic Data Presentation
Li Gang,Yao Huiqin,Li Yue,Sun Jun,Zhou Lixi,Wang Xiaolei,Yang Yi.Application of JpGraph Drawing Class Library in Seismic Data Presentation[J].Technology for Earthquake Disaster Prevention,2013,8(2):209-215.
Authors:Li Gang  Yao Huiqin  Li Yue  Sun Jun  Zhou Lixi  Wang Xiaolei  Yang Yi
Institution:Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China;Earthquake administration of Tianjin Municipality, Tianjin 300201, China
Abstract:In the seismic data visualization release work of Earthquake administration of Tianjin Municipality, the PHP language and JpGraph class library has been utilized for the graphical display of earthquake precursory observation data in WEB page, which has expanded the application of PHP language in industry data release and presentation system. This article mainly elaborates the application of JpGraph class library and the problems in practice.
Keywords:PHP  JpGraph  Seismic  Data
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