棕地对周边住宅价格的影响研究

发布时间：2018-05-15 09:03

本文选题：棕地 + 特征价格模型　；参考：《合肥工业大学》2017年硕士论文

【摘要】：棕地(Brownfield)是指因存在一定程度污染,没有得到充分利用的土地及地上的建筑物。随着我国经济的快速增长和产业结构的调整,原位于中心城区的大量“三废”污染严重的工业企业向外搬迁。这些企业在搬迁的同时,留下大量污染场地(也称为“棕地”),且近年来,城市棕地的数量也不断呈上升趋势。这些棕地的存在不仅对环境造成危害,还威胁着城市的经济发展和社会健康,甚至会带来周边社区的衰退。因此,棕地会给周边社区和住宅带来“不良影响”,而对棕地进行再开发在一定程度上可能会减少或消除这种“不良影响”。有的时候,即使棕地得到了再开发,“污名”的存在也会给周边房产价值带来负面影响。早在20世纪70年代,国外学者们就开始研究诸如垃圾填埋场、加油站、核电站、污染场地等“不良环境”给周边住宅价值带来的负面影响,并取得了一系列成果。而国内对这类问题的研究尚处于起步发展阶段,对这种“不良环境”给周边住宅价值的影响研究也很少。基于此,本文尝试以棕地为研究对象,通过建立特征价格模型,采集了武汉市三块棕地周边住宅市场的1424个二手房样本数据,实证分析棕地对周边住宅价格带来的不良影响。结果表明:棕地会给周边住宅价格带来不良影响,其影响程度随着距棕地距离的增大而减小。具体而言,棕地周边1公里半径范围内,住宅价格下降19.5%;1-2公里半径范围内,住宅价格下降10.5%;在2-3公里半径范围内,住宅价格下降1.4%。当距离棕地半径范围大于3公里时,住宅价格基本不受棕地的影响。
[Abstract]:Brownfield refers to the land and buildings which are not fully utilized due to some degree of pollution. With the rapid growth of Chinese economy and the adjustment of industrial structure, a large number of "three wastes" industrial enterprises which were located in the center of the city moved out. At the same time, these enterprises have left a large number of polluted sites (also known as "brown land"), and in recent years, the number of urban brown land has been increasing. The existence of these brown fields not only endangers the environment, but also threatens the city's economic development and social health, and even brings about the decline of surrounding communities. Therefore, brown land may bring "adverse effects" to surrounding communities and houses, while redevelopment of brown fields may reduce or eliminate such "adverse effects" to a certain extent. Sometimes, even if redeveloped brown, the existence of a "stigma" will have a negative impact on the value of the surrounding property. As early as the 1970s, foreign scholars began to study the negative effects of "bad environment" such as landfills, gas stations, nuclear power stations and polluted sites on the value of surrounding residential buildings, and obtained a series of achievements. However, the domestic research on this kind of problems is still in the initial stage of development, and the influence of this kind of "bad environment" on the value of the surrounding housing is seldom studied. Based on this, this paper attempts to take brown land as the research object, through the establishment of characteristic price model, collected 1424 second-hand housing samples from three brownfield residential markets in Wuhan, and empirically analyzed the adverse effects of brown land on the surrounding housing prices. The results show that brown land has a negative effect on the housing price, and the influence degree decreases with the increase of the distance from brown to brown land. Specifically, within the radius of 1 kilometer around brown land, the housing price will fall by 19.5m or 1-2 km, and the housing price will drop by 10.5km; within the radius of 2-3 km, the housing price will drop 1.4%. When the radius of brown land is more than 3 km, the housing price is not affected by brown land.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F299.23

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