基于特征价格模型的城际快速轨道交通站点综合开发用地价值测度研究

A Research on Evaluation of Land Value for Comprehensive Development of Intercity Rapid Rail Transit Station based on the Hedonic Price Model(HPM)

土地价值评估是城际快速轨道交通综合开发的关键难点之一,但传统估算方法难以反映轨道交通站点周边土地的对外交通优势。针对城际快速轨道交通站点周边土地自身特点,通过收集广深高速铁路与广珠城际铁路已建成站点周边土地价格数据,利用特征价格理论构建土地估价模型,并通过实例验证模型的适用性。研究表明:模型拟合度较优,能解释样本站点1.5km范围内87%的土地价值变化;基于特征价格模型的土地估价方法适用于城际快速轨道交通站点综合开发用地的价值估算,但在已有数据基础上构建的数学模型存在一定的局限性;与传统评估方法相比,基于特征价格模型构建的土地估算模型在应用条件及应用范围方面存在明显的优越性。

It is found that the evaluation of land value is one of the key difficulties in the comprehensive development mode of intercity rapid rail transit. The traditional estimation method has its own limitations on the evaluation of the land value around the site, which leads to the inaccurate result of the evaluation of the land value. In view of the particularity of the land itself in the inter-city rapid rail transit station, this paper collects the data of the land value around the station about Guangzhou-Shenzhen high-speed railway and Guangzhou-Zhuhai Intercity Railway, and constructs the land value estimation model by using the hedonic price model(HPM), and verifies the applicability of the model through an example. The results are as follows: 1) the model constructed in this paper has a better fit degree, which can explain 87% of the land value change within 1.5 km of the sample site;2) the land value estimation method based on HPM is suitable for the evaluation of the land value around the intercity rapid rail transit stations, however, there are some limitations in the mathematical model based on the existing data;3) compared with the traditional evaluation method, the estimation model constructed by HPM has obvious advantages in terms of application conditions and application scope.