Research on Land Use Dynamic Change Based on RS Technique in The West Coast New Area of Qingdao

The West Coast New Area of Qingdao has witnessed a fast-developing economy and accelerated urbanization since its establishment as national new area, which also leads to the rapid change land utilization status. In such context, ways quickly monitoring changes leveraging resources more efficiently intensively are practical problem that requires urgent settlement. Focusing on Landsat8 OLI images in 2013, 2017 2021 Qingdao, data three periods were first extracted using ENVI5.3 software. And then, was dynamically monitored with post classification comparison method. Finally, driving force quantitatively analyzed from perspectives socio-economic development, population change, policy combination document literature collected, can provide supports for planning suggestions proposed.