本文建立了以经济环境、社会环境、生态环境、人文环境为准则层的绿色生态住宅评价指标体系,将指标体系中各指标的评价等级确定为优、良、中、差4个等级。通过专家赋值法和不等权计算方法确定各指标的权重,利用多层次灰色评价法对成都市龙泉驿区的住宅小区进行生态化水平评价,为龙泉驿区绿色生态住宅小区的建设提供参考依据。 In this paper, the evaluation index system of green ecological housing based on the economic environment, social environment, ecological environment and humanistic environment is established. The evaluation index of each index in the index system is determined as excellent, good, medium and poor. Through the method of expert assignment and inequality calculation, the weight of each index is determined, and the ecological evaluation of residential district in Longquanyi district of Chengdu is carried out by using the multi-level gray evaluation method to provide reference for the construction of Longquanyi district green ecological residential district.