以武汉市部分地区为例,运用多主体模型(MAS/RE)在Arc/Info平台上对该地区的居住用地扩展进行了模拟尝试。研究显示,MAS/RE模型对于理解主体行为对居住用地扩展过程的影响是合适的,特别是在对时间、空间和行为复杂性的表达上具有优势,从而能够为政府和城市规划者制定规划政策提供依据。
Based on the conceptual MAS/LUCC model, a MAS/RE (Multi-agent System for Residential Expansion) model was constructed to understand the effects of human behaviors on residential expansion by analyzing the behaviors of government authorities and house- holds. The model takes complex human actions into account, namely urban master planning, planning review and approval, policies of traffic, economy and environment, location and allocation choices of the households and the interrelationship among them. Taking Hongshan district in Wuhan as an example, the model was implemented on Arc/Info platform to simulate residential land use expansion between 1996 and 2002.