摘要
依托ARC/ INFO平台 ,把湖北省近四十年所发生的地震的震中、震级及发震时间从文字记录信息转化为直观的并具有大地坐标的空间点位信息 ;利用平台功能强大的编辑模块和空间分析等功能对地震数据进行处理分析研究 ,并在此基础上结合 ARCVIEW的桌面制图优点绘制基本图件完成输出与查询。该过程是湖北省区域稳定性评价的重要数据准备 。
Based on the program of ARC/INFO, the recent forty years' earthquake data (including epicenter,magnitude and time) of Hubei province are transformed from text recording into point recording with spatial position. The platform can analyze and study the seismic data by using the powerful function of edition and spatial analysis. With the desk-mapping system (ARCVIEW), many basic maps can be drawn and printed for querying. The data processing is a very important factor for estimating regional stability of Hubei Province.
出处
《华南地质与矿产》
CAS
2003年第1期56-59,共4页
Geology and Mineral Resources of South China
基金
中国地质调查局"湖北省国土资源遥感综合调查项目"
