CAJ | 학술논문

如何有效、合理、可持续利用有限的土地资源，成为当今社会研究的热点。通过对西安市土地利用多样化程度、动态度，建设用地信息熵、均衡度，各类用地变化速度，耕地占补平衡的研究，分析西安市土地利用及变化情况，以探寻最合理有效的土地利用空间分异研究方法。研究表明，西安市土地利用类型分布是以林地、耕地和居民点及工矿用地三大用地类型为基本框架，大量土地正在被激活，建设用地将大幅增加。将多种参数结合起来分析土地利用空间分异情况，能够更有效地预测土地利用的发展趋势，为土地利用分区提供数据基础。
여하유효、합리、가지속이용유한적토지자원，성위당금사회연구적열점。통과대서안시토지이용다양화정도、동태도，건설용지신식적、균형도，각류용지변화속도，경지점보평형적연구，분석서안시토지이용급변화정황，이탐심최합리유효적토지이용공간분이연구방법。연구표명，서안시토지이용류형분포시이임지、경지화거민점급공광용지삼대용지류형위기본광가，대량토지정재피격활，건설용지장대폭증가。장다충삼수결합기래분석토지이용공간분이정황，능구경유효지예측토지이용적발전추세，위토지이용분구제공수거기출。
How effective, reasonable and sustainable use of limited land resources, becomes a hot social studies. Based on the analysis and summary of research trends domestic and overseas, in this article the research contents and methods on the problem are put forward. By calculating the area of land use diversification, land use information entropy, dynamic, various types of land speed changes, the balance of arable land to the study of land use and changes. Inquiring about the most reasonable effective of the Spatial Variation of Land Use research technique. And after holding the feature of land use of Xi＇ an city, studying the problems exist in land use and land conservation in Xi＇ an city. The results indicate that the forest, farmland, residential and industrial are the basic framework of the land utilization types distribution ; large area of land is being activated; the construction land will be increased substantially. It is concluded that it is more effective to predict the development trend of land utilization combining a variety of parameters to analyse the spatial variation of land utiliation . It provides the data foundation for land utilization cells.