Abstract:Based on systematic data of 77 typical enterprises, this paper chooses four indexes to evaluate land-intensive use ,such as floor area ratio(FAR),building density,input per unit area and output per unit area And then it analyzes weights’ sensitivity, indexes’ relevance, restrictive and vitality, and the combinational characteristics of indexes’ value At last, the author points out that land-intensive evaluation and analysis of enterprises should be the basis for policy-making