一、在房地产业及物业普理的发展过程中，现行房日分类方法的弊端随着房地产业的改革发展‘在计划经济体制下。按房屋建筑自然性、使用性质为分类依据的各类统计和应用的方法在现行中依然使用。已明显反映出在市场经济体制下的不适应性房地产作为商品按照市场经济规律‘在生产 First, in the real estate industry and property development in the process of development, the drawbacks of the existing room classification method with the reform and development of the real estate industry ’under the planned economy. According to the nature of housing construction, the nature of the use of various types of statistical basis and application of the method is still in use. It has been obviously reflected that under the market economy system, the uncomfortable real estate as a commodity according to the law of market economy