ANALYSIS ON THE SPACE FRAME OF CITY LAND PRICE BASED ON THE HEDONIC MODEL:TAKING LOUDI CITY OF HUNAN PROVINCE AS AN EXAMPLE
利用地统计学克里金方法模拟娄底市地价空间分布，发现地价从市中心向外递减，土地利用类型从商业、居住到工业呈梯级变化，并通过特征价格模型分析影响地价的主要因素。
Based on Kirging method of geo-statistics,this paper simulated space distribution of Loudi land price and opened out the space frame characteristic of land price.The results show that the land price gradually decrease from city conter to periphery,besides,with gradual reducing of the land price,the type of the land use present echelon transformation from commerce,residence to industry;the space distribution of land price not only is continuity but also variation.Then by established price model of Hedonic,the paper analysed main factor of influencing all use city land price and commerce land price,we found that the distant to the city center mostly influenced the space distribution of the land price.