Analysis and Design of Oriented_objective Soil_terrian Digital Database (SOTER) Management System
面向对象的土壤—地形体数字化数据库管理系统分析与设计

Newly SOTER database management system is established based on complete_newly object oriented software development method and rigorous development process of analyzing, designing, coding and examining. The new one has the following advantages: (1) inheriting and enlarging attribute data management function of original SOTER, and enhancing the integrith and safety of SOTER; (2) integrating the attribute database, spatial database and model base into a unique system, and using the windows graphic user interface (GUI), as interactive tools which make establishment and maintenance of SOTER database convenient; (3) promoting the quantitativity, model standardization and automation of soil information, and serring as a good example for building new soil databases and information system.