2010年～2016年石羊河流域北部盆地防沙治沙区沙漠和绿洲变化

Dynamic change monitoring of desert and oasis in Northern basis sand control area of Shiyanghe River Basin from 2010 to 2016

利用高分影像对石羊河流域北部盆地防沙治沙区的沙漠、绿洲进行了动态监测,监测结果表明:2010年到2016年,研究区沙漠面积减少,绿洲面积增加,经分析,其变化与及气温、降水之间的相关性较低,主要与人类活动相关。

Based on high resolution remote sensing images, the dynamic change of desert and oasis in Northern basin of the Shiyang River Basin was monitored from 2010 to 2016. The results indicated that the area of desert decreased while area of oasis increased from 2010 to 2016. Temperature and precipitation had very low correlation with the oasis and desert change and mainly related to human activities.