基于ARCGIS的地质灾害防治信息与决策支持系统的研制

Development about prevention and cure information and decision support system of the geological hazard on ARCGIS

提出以四库一体模式实现基于ARCGIS的地质灾害防治决策支持的思路,即以模型为主导,调用方法,提取相关数据计算,对模型进行求解;利用ES对系统判识进行匹配、分析,辅助专家进行决策;将专家决策结果作为知识源提取而存入知识库中。信息系统是整个系统的事务管理层,决策支持系统则是系统应用处理层,两者互为依托。信息系统是决策支持系统的信息源,决策支持系统所产生的结果进入信息系统并对其进行管理,当决策支持系统的模型、方法、知识运作成熟,数据结构化后,又将进入信息系统中,成为信息系统的组成部分。

The authors propose that to realize four warehouses of integrative modes that prevents and cure the train of thought of decision support in geological hazards based on ARCGIS, namely taking model as the leading factor, transfer the method, drawing out the relevant data and calculate it, asking the solving model; utilize ES to know and go on matching, analyzing and assisting experts to make decision. The result that experts made will be through drawing but while storing the knowledge to the base as the knowledge source. The information system is the whole systematic affairs administration and supervision authorities, decision support system (DSS) is used and dealt with layer systematically. The two interact and rely on, the information system is the information source of DSS, and the result that DSS products will enter the information system and manage it. The model, the method, knowledge which act as DSS will enter into the information system and become the part of them when they operate well and the data be framework.