Multivariate Study Of The Development And Application Of Information Systems

With the development of modern technology, theories and methods of Mathematics, Physics, Chemistry, Astrology and Biology have been applied into Geology, a large amount of branches have been formed. Digital Geology is a new bi-disciplinary combined with mathematics and Geology.As pointed by Marks "Only when Mathematics could be applied in science successfully, science can be perfect". It is Geologists' aim for a long time to apply Mathematics theory and method in Geology. The emergence of computer provides a chance to combine Geology and Mathematics together. By using computer, Geology can be developed form qualitative description to quantitative description and interpretation, and establish various digital models.As a branch of information technology, geological information has properties of diversity, complicacy, uncontinuity and uncertainty, most of that information is empirical, half quantitative and fragment, only reflect one aspect of a substance. On the other hand, integration of several information branches, extraction of information from a large number of information can reflect the whole situation of one substance.As an important part of Digital Geology, poly-geological information analysis has been applied widely in the field of predicting ore forming. By using poly-geological information analysis, research space crossing of several kinds of information, adopt character analysis method to form modal of predicting ore. prodicting location of ore based on unit of geology statistics which has become a trend in the current development of Geology. Therefore, poly-geological analysis has become one important part of the transition from qualitative, half quantity to quantity in Geology.21^st century is a time for computer information. It is an inevitabletrend to combine geology and the field of information. With the help of computer, Geology will have a new development. Use poly-geological information analysis under the support of information system will bring a satisfied result. Thus, develop a mature poly-geological information system which can be run successfully under Windows operating has become a task.Software poly-geological information analysis use Poly-mathematics as a basic tool, use fast and accurate computation of computer as assistant, this system computes and analyzes geological data extracted from ore region quickly and accurately, analyzes data quantitatively, and interprets geological phenomenon reasonably, analyzes geological phenomenon from qualitative analysis to quantitative analysis, provides a help for predicting good region and forming ore. Not only a predict system or strategic system at some extent, it is also a progress for the application of information technology in the field of Geology.