The design for expert evaluation system and the application research for the entironment of Yanhe drainage area in the North of Shannxi Province
Jun Liu · 2002
The dynamic survey and evaluation for the entironment in loess altiplano of northern Shannxi is the important part in the entironment project. With GIS technology, the dynamic survey and evaluation system is a basic tool for implementing analysis in the entironment. In this paper, to meet with the different users' needs and with experts' experience and technology, many kinds of basic environment information were integrated to set up a expert analysis practicable model, and then one dynamic analysis and survey system was built so that users can get support by data query and analysis, and assistant plan in the entironment.