摘要
以M apG IS为平台,建立县级土地利用数据库,利用系统的空间分析和统计查询等功能,模拟区域土地利用动态变化过程。本文在对系统空间数据和属性数据进行综合处理的基础上,对山西省屯留县土地利用变化及现状进行了探讨,对引起土地利用动态变化的驱动因子进行了分析。在分析了该县土地利用中存在的问题后,提出了基于系统动态监测的土地可持续利用对策。
Take MapGIS as a workstation to construct county-level database of land use,and with the help of the system＇s functions of spatial analyzing, statistic and querying,the dynamic change process of land use can be simulated. After treating the spatial and attributive data afforded by the system,the authors studied the changes of land use in past two decades and analyzed its driving factors in Tunliu county,Shanxi Province. Aiming at the main problems of land use in this county,the advice of sustainable land use is put forward based on the system＇s dynamic supervising function.
出处
《杨凌职业技术学院学报》
2006年第1期1-5,共5页
Journal of Yangling Vocational & Technical College
