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1994 Vol. 19, No. 3

Display Method:
Arc Spline and Arclet Processing
Digits of Map Lettering Recognition Using Back-propagation Learning
Establishing DEM from Contours
Study on Automatic Inferring and Linking of Mine Rock Boundary Lines
The Application of Time Series Analysis in Risky Cliff Observation Data Processing
Pseudo-stereo Method for Map Revision
The Mathematical Model for Map Quality Evaluation
Relativistic Geodesy
The Concept and Application of the Equi-frequency Geoid
The Method of Changing Quadratic Estimation into Linear Estimation
The Application of Plate Movement-deformation Model to Monitoring the Diastrophism of Qinghai-Xizang Plateau
The Partial Derivatives Associated with Solar Radiation Model
Method of Vision Analysis and Simulation Control of Urban Landscape
Overstandard Weight-grey Situation Decision for Urban Environmental Qualitative Assessment
Data Gathering and Processing System of Fine Spinners
Study of Object-oriented Programming Language and the Paralell Implementation Techniques
The Kalman Filtering to Counteract SA