基于BIM技术的城市规划微环境生态模拟与评估

“生态城市”理论提出将城市规划与生态学有机结合才能使城市生态得到可持续性发展。城市规划微环境生态模拟与评估正是在这种理论指导下，解决城市规划在微观层面生态指标量化的一种重要技术手段。本应用研究的主要技术思路是在可计算化的三维信息模型基础上，综合利用气象数据和外部环境数据，进行规划微环境生态模拟与评估，目的是为城市规划管理和城市规划设计提供辅助决策支持。

BIM-based Micro-environmental Simulation and Evaluation in Urban Planning

According to theories of ecological cities,sustainable development of urban ecology can only be achieved under the guidance of associately linked urban planning and ecology theories.Evaluation and simulation of micro-scale surroundings in ecology for city planning is an important technique in quantizing micro-ecological indices in city planning. Based on computable three-dimension models,the research tries to evaluate and simulate microenvironment of planning projects by utilization of meteorological and external environment data.It aims to provide decision-making support to urban planning and urban managenent.