RESEARCH ON SYNTHETIC HYDRO-GEOPHYSICAL EXPLORATION DATABASE SYSTEM BASED ON GIS TECHNOLOGY
Weipeng Tai · Computing Techniques for Geophysical and Geochemical Exploration · 2005
ynthetic hydro-geophysical exploration system is established using GIS strong spatial data structure to interrelate kinds of hydro-geophysical exploration data and spatial data.As hydro-geophysical exploration data are complex,the system applies GIS technology and database technology effectively to integrate property data and spatial data of hydro-geophysical exploration to manage the data in effect,and implement those functions of graphics edit,spatial analysis,search and statistic on data,special graphics protracting,numerical simulation and so on.Using the system,we can make spatial analysis of graphics,research on all kinds of data,interrelate graphics and data,and make kinds of special graphics from getting data,and intuitively reappear the spatial position and related property of the observation object by numerical simulation.The system provides science foundation for integration prediction and evaluation.