【摘要】：地價(jià)空間差異源于土地的稀缺性和規(guī)模聚集性,其本質(zhì)是由于區(qū)位要素投入不均衡、利用狀況不同產(chǎn)生的,是地價(jià)在空間上的產(chǎn)生的具有一定程度的分化,并伴隨出現(xiàn)突出、跳躍性的空間特征。在以長沙為極核的長株潭城市群新格局的推動下,長沙的經(jīng)濟(jì)發(fā)展與城市化已經(jīng)進(jìn)入快車道,大量人口的導(dǎo)入、巨大的房地產(chǎn)市場需求,導(dǎo)致舊城區(qū)地產(chǎn)投資熱度不減、新城區(qū)地產(chǎn)投資力度加強(qiáng),土地價(jià)格區(qū)域差異明顯成為必然現(xiàn)象。深入研究城市內(nèi)部地價(jià)的空間差異,可為用地規(guī)劃與布局、公共資源配置提供正確的引導(dǎo)方向,以便制定差別化、針對性的資源組合與區(qū)域規(guī)劃設(shè)計(jì),同時直觀地反映城市內(nèi)部地價(jià)變化的趨勢,豐富和完善土地市場的基礎(chǔ)數(shù)據(jù),為政府制定地價(jià)管理措施和實(shí)施地價(jià)調(diào)控手段提供更多的信息支持。 本文以長沙市城區(qū)商業(yè)用地價(jià)格為例,在地理信息系統(tǒng)(ArcGIS)的支持下,結(jié)合地統(tǒng)計(jì)學(xué)方法,從全局和局域的角度探究商業(yè)地價(jià)的空間結(jié)構(gòu),在此基礎(chǔ)上,通過建立特征價(jià)格模型,進(jìn)一步分析商業(yè)地價(jià)與其影響因素之間的關(guān)聯(lián),深刻剖析造成空間差異現(xiàn)象背后的原因和動力機(jī)制。研究結(jié)果表明： (1)地價(jià)空間差異的形成是空間依賴性和空間異質(zhì)性共同作用的結(jié)果。通過全局空間自相關(guān)分析表明,長沙市商業(yè)地價(jià)在空間上并非隨機(jī)分布而是正向顯著關(guān)聯(lián),在整體上反映了其空間依賴性,即空間集聚的體現(xiàn)。通過局部空間自相關(guān)分析表明,地價(jià)的空間集聚隨著局部區(qū)域而變化。 (2)長沙市商業(yè)地價(jià)數(shù)據(jù)不服從正態(tài)分布,且地價(jià)在東西以及南北方向均呈明顯的倒U形趨勢。通過對研究區(qū)內(nèi)商業(yè)地價(jià)進(jìn)行普通克里格(Ordinary Kriging)空間插值并生成連續(xù)的地價(jià)等值面,研究表明,總體上,長沙市商業(yè)地價(jià)呈現(xiàn)出明顯的單核空間結(jié)構(gòu),其等值線呈圈層分布,并由城市中心區(qū)域向外圍遞減,具有一定的空間連續(xù)性,且地價(jià)梯度和衰減速度均隨距市中心距離的增加而逐漸遞減,其變化方向主要沿東西走向的五一路和南北走向的芙蓉路兩條主干道向城市周邊擴(kuò)散。商業(yè)地價(jià)由市中心向外遞減的同時也在部分區(qū)域出現(xiàn)明顯的突起、跳躍等空間變異現(xiàn)象。 (3)長沙市商業(yè)地價(jià)空間差異既來源于土地自身屬性的差異,又來源于土地所在位置的區(qū)位條件差異。通過建立商業(yè)用地特征價(jià)格模型,發(fā)現(xiàn)市中心影響程度最大,其次是土地容積率,交通便利度以及交通通達(dá)度對商業(yè)用地價(jià)格影響不顯著。說明區(qū)位因素是導(dǎo)致商業(yè)價(jià)格空間差異最大的原因,到市中心的距離直接決定了其空間結(jié)構(gòu)的總體趨勢,而出行條件對于商業(yè)用地價(jià)格趨勢作用不大。 (4)歷史商業(yè)慣性、政府行為、土地供需矛盾推動了長沙市商業(yè)地價(jià)空間差異的演變。商業(yè)地價(jià)的空間結(jié)構(gòu)是建立在原有城市空間結(jié)構(gòu)的基礎(chǔ)上,隨著社會制度的變革、社會經(jīng)濟(jì)的發(fā)展以及城市發(fā)展方針的不斷更替而逐步演化,它為商業(yè)地價(jià)空間差異的形成奠定了初始的分布格局。政府作為土地一級市場的壟斷者、各項(xiàng)經(jīng)濟(jì)社會政策的制定者與推行者,對商業(yè)地價(jià)空間變化具有很大影響。特別是城市規(guī)劃對于城市的定位、城市發(fā)展的中心、城市發(fā)展的方向、區(qū)域的布局、土地性質(zhì)的劃分、容積率的控制等,它的制定和實(shí)施引起了商業(yè)空間結(jié)構(gòu)的演變。土地面積的有限性以及位置固定性迫使城市土地利用的空間擴(kuò)散化與郊區(qū)化,推動了商業(yè)地價(jià)空間差異的快速蔓延。
[Abstract]:The spatial difference of land price is derived from the scarcity and scale aggregation of land. Its essence is due to the uneven input of the location factors and the different utilization conditions. It is a certain degree of differentiation of the land price in space, accompanied by the prominent and jumping spatial characteristics. In the new pattern of the Changsha Zhuzhou Xiangtan city group with the extreme core of Changsha Under the impetus, the economic development and urbanization of Changsha have entered the fast lane, a large number of people are introduced, the huge demand of the real estate market, the investment in the old urban land is not reduced, the investment in the new urban land is strengthened, and the regional difference in the land price has become the inevitable phenomenon. The planning and layout, the allocation of public resources provide the correct direction for the formulation of different, targeted resources combination and regional planning and design, at the same time, it can directly reflect the trend of the change in the land price in the city, enrich and improve the basic data of the land market, and provide the government with the measures for land price management and the implementation of the land price regulation and control means. A lot of information support.
This paper, taking the price of commercial land in Changsha city as an example, explores the spatial structure of commercial land price from the global and local point of view with the support of geographic information system (ArcGIS) and geo statistical method. On this basis, the relationship between commercial land price and its influencing factors is further analyzed by establishing the characteristic price model. The reasons behind the phenomenon of spatial difference and the driving mechanism are analyzed.
(1) the formation of spatial difference of land price is the result of spatial dependence and spatial heterogeneity. Through the global spatial autocorrelation analysis, it is shown that the commercial land price of Changsha is not randomly distributed in space but is positively correlated, reflecting its spatial dependence, that is, the embodiment of spatial agglomeration. The analysis shows that the spatial agglomeration of land price varies with local area.
(2) the commercial land price data in Changsha do not obey the normal distribution, and the land price has an obvious inverted U trend in both East and West. Through the ordinary Craig (Ordinary Kriging) spatial interpolation and the continuous land price contour surface, the commercial land price in the study area shows that, in general, the commercial land price in Changsha is obvious. The single core space structure, whose contour lines are distributed in circles, and decreases from the center area of the city to a certain spatial continuity, and the land price gradient and attenuation speed gradually decrease with the distance from the city center. The direction of the change is two main roads along the East-West Road and the North-South trend of Hibiscus road to the city week. The commercial land price decreases from the center of the city to the outside. At the same time, there are some obvious spatial variations such as bulge and jump in some areas.
(3) the spatial difference of commercial land price in Changsha is derived from the difference between the property of the land and the difference of location conditions in the location of the land. Through the establishment of the characteristic price model of the commercial land, it is found that the influence degree of the city center is the most, the second is the land volume rate, the traffic convenience and the traffic accessibility have no significant influence on the commercial land price. It shows that the location factor is the biggest cause of the spatial difference of commercial price. The distance to the city center directly determines the general trend of its spatial structure, and the travel conditions have little effect on the trend of commercial land price.
(4) the historical business inertia, the government behavior and the contradiction of land supply and demand have promoted the evolution of the spatial difference of commercial land price in Changsha. The spatial structure of commercial land price is based on the original urban spatial structure, and gradually evolves with the change of social system, the development of social economy and the continuous change of the policy of urban development. It is the business of Commerce. The formation of the spatial difference of land price has laid the initial distribution pattern. As the monopolist of the first level market, the makers and pushers of the economic and social policies have a great influence on the spatial change of the commercial land price, especially the location of the city planning, the center of the urban development, the direction of the urban development, the layout of the region, The division of land nature, the control of the volume rate, and so on, its formulation and implementation have caused the evolution of the commercial space structure. The limited land area and position fixation compel the spatial diffusion and suburbanization of the urban land use, which has promoted the rapid expansion of the spatial difference of commercial land price.
【學(xué)位授予單位】：湖南師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：F299.23;F323.211;F224

【引證文獻(xiàn)】

相關(guān)博士學(xué)位論文 前3條

1 黨楊;中國城市土地價(jià)格影響因素研究[D];吉林大學(xué);2011年

2 王旭育;基于Hedonic模型的上海住宅特征價(jià)格研究[D];同濟(jì)大學(xué);2006年

3 羅罡輝;基于GWR模型的城市住宅地價(jià)空間結(jié)構(gòu)研究[D];浙江大學(xué);2007年

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本文編號：2169314