摘要
依据1995年和2004年ETM+和QuickBird卫星遥感图像和其它辅助资料,以龙口市为实验区,通过对遥感数据的融合、增强处理,采用分层分类法提取研究区土地利用信息,运用GIS的空间分析和数理统计功能,从空间和时间两个方面分析了龙口市土地利用变化的基本特征,从自然和人文社会两个方面探讨了导致研究区土地利用变化的驱动力,分析结果可为土地可持续利用提供有效的决策支持.
Basing on ETM^＋ and QuiekBird satellite remote sensing picture and other auxiliary materials of 1995 and 2004, taking Longkou city as the test area, we deal with the remote sensing data through the integrating and enhancing and adopt the method of dividing layers of classification to draw the land utilize information in studying area. Using the spatial analysis of GIS and mathematical statistics function, we analyse the essential feature of land utilization change in longkou city from time and space, and discuss driving force of land utilization change from natural and humane society. The result can offer effective dicision to support land sustainable utiliztion.
出处
《山东师范大学学报（自然科学版）》
CAS
2005年第4期62-64,共3页
Journal of Shandong Normal University(Natural Science)
基金
国家自然科学基金资助项目(40271001)
