基于GIS的西安市地价空间分布规律研究  

Land Price Space Distribution Law of Xi'an Based on GIS

作　　者：刘凌露 胡业翠[1] 郑新奇[1] 吕小龙[1] 

机构地区：[1]中国地质大学(北京)土地科学技术学院,北京100083

出　　处：《广东土地科学》2014年第2期43-47,共5页Guangdong Land Science

基　　金：西南喀斯特生态移民区土地利用与生态系统互动效应及调控机制研究"(41171440);中央高校基本科研业务费(No.2011YXL055)

摘　　要：地价是影响土地交易的重要因素,是促进经济发展的重要推动力。土地使用制度的改革,土地市场的完善,以及计算机技术的日益进步,对研究城市土地价格的空间分布规律已具有重要的现实意义。本文基于对西安市土地市场的调查,依据西安市主城区2011年下半年-2012年上半年,在售不同物业房地产项目的市场价格数据,利用成本法推算出不同区域的土地价格,采用统计分析与GIS空间分析相结合的方法,利用数字地价模型,对西安市已收集到的样点数据进行分析,总结出西安市地价的空间分布规律,从而对西安市地价发展趋势进行预测。Land price is an important factor to affect land transactions, and it is an important driving force for the promotion of economic development. As the law of land use system, land markets as well as computer technology advancing, the studying of urban land prices space distribution law has important practical significance. This article is based on the survey of the land market in Xi＇an, according to the market price in the sale of real estate projects of different property data in the main city in Xi＇an, from the first half of 2011 to the second half of 2012. By using the cost method to calculate the land price of different areas and combining statistical analysis, GIS spatial analysis method and Digital Land Price Model, the sample point data collected in Xi＇an is analysised. The spatial distribution of land price in Xi＇an is summed up and the land prices trend in Xi＇an are Predicted.

关 键 词：土地市场管理 空间分布 数字地价模型 GIS 西安市 

分 类 号：F299.232[经济管理—国民经济]