有许多学者认为，现代城市规划的主要特征是社会规划、经济规划和物质规划三足鼎立。基于这种观点，规划操作的价值取向方面，主要看重的是人和人的关系、人和物的关系及商品货币衡量的尺度。应该说，在以往的规划调研中，一般也将难以用货币方式量度的自然要素和状态（如地形 Many scholars believe that the main feature of modern urban planning is that social planning, economic planning and material planning are three pillars. Based on this view, the value orientation of planning operations mainly focuses on the relationship between people and people, the relationship between people and things, and the measure of commodity currency. It should be said that in the past planning and research, it will also be difficult to measure the natural elements and states in monetary terms (such as topography