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1993 Vol. 18, No. S1

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Design of Topographic Map Intelligent Generalization System
Experiments of Group-generalization of Contour Lines on Topographic Maps
Requirements of Digitalization for Topographic Map Generalization
Study on River Automatic Generalization
Research and Experiment In Automated Name Placement for Residences on Maps
The Method of Building Topographic Map Automatic Generalization Knowledge Base
Tree-structure Model of Contour
The Data Model and Algorithm of Layer-based Generalization of Street-block Settlement on a Topographic Map
Establrshment of Complex Object Based on Cartograhic Data Base
The Algebra Methods Solving the Interelated Problem of Point and Line Symbols
Processing of Relation Between Spot Feature and Linear、Area Feature
Handling of Relation Between Linear Feature and Area Feature
The Design of Symbol Bank for Topographic Map
Decomposition and Combination of Linear Symbol
On Shifting of Linear Feature
The Design of Thematic Mapping Decision Support System
Creating and Managing of the BAse-map Database in the Thematic Mapping