Title :
The development and application of dynamic parameter database of rock-mechanics based GIS
Author :
Zhuo, Shengguang ; Zhang, Lifang ; Wang, Yuntao ; Ma, Junxia ; Yang, Guifang
Author_Institution :
Northeast Univ. at Qinhuangdao, Qinhuangdao, China
Abstract :
The mechanical properties of rocks can be continuously calculated with the help of theory of elastic mechanics and logging data (AC-sonic log, DEN-density log, CN-neutron log). A GIS administration system will be very helpful in running these data. This system applies the client/middle tier/server framework. It is composed of database, data access engine, purview control middleware and clients. Drawing layers are the basic spatial data unit. The 3D distribution of mechanical properties of rocks can be achieved underground by GIS visualization modules.
Keywords :
data analysis; data visualisation; elasticity; geographic information systems; geophysics computing; information retrieval; middleware; rocks; visual databases; 3D distribution analysis; AC-sonic log; CN- neutron log; DEN-density log; GIS administration system; GIS visualization module; client-middle tier-server framework; dynamic parameter database; elastic mechanics theory; logging data theory; middleware system; rocks mechanical properties; spatial data unit; Engines; Geographic Information Systems; Rocks; Servers; Spatial databases; Stress; GIS; database; in-situ stress; rock mechanics; spatial data;
Conference_Titel :
Geoinformatics, 2011 19th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-849-5
DOI :
10.1109/GeoInformatics.2011.5980954
