Method Call and Application Research on System Library of Regional Geological Map Legend
LI Yong-shen · Gold Science and Technology · 2015
In order to solve effective connection between the library and the national standard for the Map GIS system for reasonable,improve the efficiency of practical application,based on the regional geological map illustration national standards,we introduced how to combine closely with the current standard,system libraries and application system from three aspects of the research status of specification,system libraries method call and practical application,finally the paper solved the problems of connection among them in the application.Overall,the results had practical significance not only for optimizing the application of system libraries and improving the efficiency of the application of the system library,but for the geographic information system upgrade complete,additionally it has important guiding significance for complementing system library.