CAJ | 학술논문

针对城镇基准地价更新中土地级别范围调整问题,以抚州市为例,提出了运用数字地价模型调整土地级别.在Arcview GIS软件支持下,根据已交易地价点的矢量数据,采用格网建模方式,选择合理的空间内插模型,以生成三维地价模型,直观地再现了土地价格格局,再内插计算出该区域内每一个单元的地价,然后根据一定的地价幅度生成土地级别图,与原有的土地级别进行土地级别范围的确定和调整,为政府调节土地市场起到一定的借鉴作用.
침대성진기준지개경신중토지급별범위조정문제,이무주시위례,제출료운용수자지개모형조정토지급별.재Arcview GIS연건지지하,근거이교역지개점적시량수거,채용격망건모방식,선택합리적공간내삽모형,이생성삼유지개모형,직관지재현료토지개격격국,재내삽계산출해구역내매일개단원적지개,연후근거일정적지개폭도생성토지급별도,여원유적토지급별진행토지급별범위적학정화조정,위정부조절토지시장기도일정적차감작용.
Taking Fuzhou City as an example, based on rectify the land grade area to the benchmark price of land problem, digital land price model was introduced to alter land grade, the transaction of land price was used. Based on Arc view G1S system' s reasonable interpolation method, the land price was simulated and grid treatment was made on the transaction of land price. Three-dimension land price model was established, 3D land price model was used to display intuitively the land price spatial patten. The picture of land grade was created according to definite land price, the picture was used to alter current land gradation. The results may provide support for government to adjust land market.