Open AccessAnalysis of Spatial and Temporal Variation of Land Use in Xiong’an New Area Based on Remote Sensing Data
Author(s) -
Ping Gao,
Shijie Wang,
Wei Li,
Xingyue Gao
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/697/1/012019
Subject(s) - woodland , land use , geography , land information system , land use, land use change and forestry , land area , environmental science , land management , agricultural science , ecology , biology
Aim to better plan the spatial layout of land use in Xiong’an New Area well, it is very important to research the land use in Xiong’an New Area. In view of Landsat5 TM data in 2009, Landsat8 OLI data in 2013 and 2017 in Xiong’an New Area, this research conducted necessary data processing and quantitatively studied the changes of land use in time and space in the past eight years in Xiong’an New Area by land utilization dynamic attitude model, transfer matrix and land use degree model. In addition, land use data in 2009 and 2017 were compared to determine specific changes in land use classifications. The consequences indicate that: From 2009 to 2017, the region of residential land in Xiong’an New Area increased significantly, the region of unused land extremely declined, and the region of cultivated land and woodland decreased slowly. From 2009 to 2017, the dynamic level of integrated annual change rate was 5.54%. Between 2009a-2013a and 2013a-2017a, the dynamic attitude towards comprehensive land use in Xiong’an New Area was 4.84 % and 8.73 %. The progress of the Xiong’an New Area in the latter four years had been faster than the previous four years.