【摘要】 采用产生式规则表达园林规划的规律性知识.提取植物生长的适宜性规则、空间布局的规律等,进行形式化表达,建立知识库;研发规则推理机,根据城市园林景观设计的目标,通过知识推理,推荐园林景观的设计方案;基于三维图形渲染开发库OpenSceneGraph(OSG)开发三维可视化原型系统,逼真模拟设计方案的三维景观效果,结合专家经验知识,在三维场景中交互式调整方案.以园林植物的选择和空间配置为例,开展城市绿地景观方案的推荐与交互式设计模拟.更多还原

【Abstract】 Using production rules to express the regular knowledge of landscape planning. Firstly, the suitability rules of plant growth, the law of spatial layout, etc., were extracted, and then formally expressed to establish a knowledge base. The rule reasoning engine was developed, and according to the goal of urban landscape design, recommending the design scheme of garden landscape through knowledge reasoning. Based on OpenSceneGraph(OSG), a three-dimensional visualization prototype system was developed to simulate the three-dimensional landscape effect of the design scheme, and the scheme be adjusted interactively in the three-dimensional scene with expert experience knowledge. Taking the choice of garden plants and space allocation as an example, the recommendation and interactive design simulation of urban green landscape scheme were carried out.更多还原