Spatial change analysis of the coastal zone of Liaodong Bay from 2001 to 2013
YANG Changkun1,2, LIU Zhaoqin2, WANG Chongchang1, LIU Bin2, PENG Man2
1. School of Geomatics, Liaoning Technical University, Fuxin 123000, China;
2. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China
In this paper, the changes of the study area were studied comprehensively using Landsat5 and Landsat8 images from 2001 to 2013 based on the techniques of object-oriented classification and spatial analysis. The results based on quantitative and qualitative analysis show that great changes of the land use have taken place in coastal zone in the past 12 years, and the total length of the coastline has increased by 514 km, with the total area of the coast increasing by 404 km2. The results achieved by the authors further show that large areas of green land, wetlands and tidal flats have changed into port, construction land and unused land due to rapid economic development in the coastal zone.
杨长坤, 刘召芹, 王崇倡, 刘斌, 彭嫚. 2001—2013年辽东湾海岸带空间变化分析[J]. 国土资源遥感, 2015, 27(4): 150-157.
YANG Changkun, LIU Zhaoqin, WANG Chongchang, LIU Bin, PENG Man. Spatial change analysis of the coastal zone of Liaodong Bay from 2001 to 2013. REMOTE SENSING FOR LAND & RESOURCES, 2015, 27(4): 150-157.
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2015, Vol. 27 
