CAJ | 학술논문

结合土地环境演变的空间、时间和属性特征，以“天-地-生”要素框架为研究模式，进行土地环境影响要素时空数据组织方法研究。基于“天-地-生”模式的土地环境要素时空数据模型表达了土地环境天、地、生要素的时空逻辑关系，反映了影响土地环境演变的多维要素之间的多层次关联关系，并能减少数据访问的复杂度，又确保地理实体对象中影响要素间的有机耦合作用。
결합토지배경연변적공간、시간화속성특정，이“천-지-생”요소광가위연구모식，진행토지배경영향요소시공수거조직방법연구。기우“천-지-생”모식적토지배경요소시공수거모형표체료토지배경천、지、생요소적시공라집관계，반영료영향토지배경연변적다유요소지간적다층차관련관계，병능감소수거방문적복잡도，우학보지리실체대상중영향요소간적유궤우합작용。
Combining space , time and attribute features in land environmental change , with elements of "air-earth-life"framework for the study of pattern , this paper research the organizational methods of temporal data of elements in land environment .Model of tem-poral data of elements in land environmental based on "air-earth-life"framework expresses the temporal logic of elements of "air-earth-life"in land environment , reflects the multi-level relationship among the multi -dimensional elements in land environmental change, meanwhile, it can reduce the complexity of the data accessing , also ensure the organic coupling effects of impact factors in ge-ographic entity objects .