Modeling and Analysis of Ecological Urban Landscape Pattern Evolution Based on Multisource Remote Sensing Data

Considering that the development of urbanization cannot be separated from application landscape pattern evolution, in order to improve level ecocity, a modeling analysis ecological urban evolution based on multisource remote sensing data is proposed. Taking ecotype city as research object, images are screened by using and nonremote basic data. CA-Markov model constructed analyzed. The experimental results show that, 2005 2020, process higher area building land patches increasing, which reduces fragmentation patches. However, cultivated green space less less, distribution also causes uneven phenomenon, leads gradual decline diversity. In pattern, degree diversity reduced due high connection coverage construction land.