【摘要】 应用遥感技术,对位于福建闽江下游、土地利用变化率极高的福州地区,进行长达一十年的土地利用水平动态监测实验。研究结果表明,采用航空和资源卫星遥感获取的图象与资料,与地面建立动态监测网调查资料配合,所获得的土地利用水平动态信息可靠,且费用低,监测方法切实可行。更多还原

【Abstract】 The experiment of dynamic monitoring of land utilization level with remote sensing technology has been carried on for 20 years in Fuzhou area which locates in the lower reaches of Fujian Min River, and has an extremely high change rate of land utilization. Research result showed that reliable dynamic informations of land utilization level could be acquired by means of the images, figures and data from remote sensors of aviation and resource satellite, combined with the investigatio’n data from dynamic monitoring net built on the ground at low expenses, and this monitoring method was feasible.更多还原