Development and application of the urban environment geological survey data inspection and acceptance system

To guarantee the quality of the urban geographical inspection data construction and the effectiveness of the data of the urban environment, in accordance with the urban environment geographical assessment regulations, based on the analysis of the urban environment data inspection and checking requirements, the quality inspection factors that are in accordance with the urban environment geographical database are worked out, and the urban environment database checking and accepting system is being analyzed and function being designed in this thesis, and finally the urban environment database checking and accepting system software is developed with the explorative instruments of Delphi and VC. With computer-aided inspection and manual sampling checking, all the aspects of the database have strict quality control and evaluation.