Soil spatial decision support platform for multi-objective application
面向多目标应用的土壤空间决策支持平台*

Multi-objective soil decision support systems meet the urgent needs of multipurpose soil resource management.This paper designed the architecture of a multi-objective soil decision support platform based on the integration of geographic information system,decision support system(DSS) and framework technologies.Discussed the key techniques including heterogeneous data integration,model management and allocation,soil reference and query based on rule engine,visualization of soil science computation and acquisition of tacit knowledge.Also introduced the agile software development for the application of the multi-objective soil spatial decision support platform.