Study On The Computer-Aided Design Technology Of Geology And Survey

CAD have already replaced the T-square and drawing board and become to design the main tool of the personnel along with the CAD technique development, and consumedly lower the labor strength of the design personnel, and increase the work efficiency of the design personnel. Many college and institution always concentrate on the research work of this aspect, and obtain some results. But the concrete geology term of the business enterprise of mining complicacy variety, some keys of the technique problem did not get the good solution, this limit system application of technique CAD from a certain degree. It is necessary that we deep into the research the CAD technique with the Geological and Geodesic graph, commencing from the foundation of the mining, and promote the CAD technique the application and developing to design in the mining enterprise.This thesis makes the large quantity of the research work that aims at various problems that exist managing the Geological and survey graph by the Computer-Aided Design, and brings upped to the theories and the method that realize the automatic work with the geology and survey. Making use of the high program language program development twice to Auto CAD, this thesis draws up to the complete software package of the geology and survey managing.This thesis primarily makes below the work of a few aspects:(1) The method to append the section line in the geological section plane and the geological plane graph intersected each other;(2) The principle and method that automatic determinate of orebody on transverse section with the neural network theory was presented, and draw the slippery boundary of ore;(3) The method that drawing the surveying well and lane way engineering in the Geological and survey graph;(4) The method to automatic calculation and statistics output ore reserves and grade;(5) The method that automatic creating the geology cross section of the hole; This thesis realizes automation for managing Geological graph based on thesubstantive research work. It is very important to increase the economic performance of mining and reduce designer's amount of work. In addition, the study indicates that it is feasible and successful after it was used in Beiminghe iron mine, it can expand the application in the same kind mining corporation.