文章基本信息

标题：Analysis of Built-up Land Spatial Patterns Using Multitemporal Satellite Imagery in Pekalongan City
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作者：Nurhadi Bashit ; Yudo Prasetyo ; Abdi Sukmono 等
期刊名称：Journal of Applied Geospatial Information
电子版ISSN：2579-3608
出版年度：2020
卷号：4
期号：2
页码：356-362
DOI：10.30871/jagi.v4i2.2014
语种：English
出版社：Politeknik Negeri Batam
摘要：Pekalongan City is one of the cities in Central Java Province which experienced an increase in built-up land. The built-up land can cause negative impacts if the development is done carelessly. Therefore,the monitoring of built-up land is carried out to find out changes in built-up land in Pekalongan City. One method for monitoring built-up land can use the remote sensing method. This study uses the Index-based Built-up Index (IBI) algorithm. Index-based Built-up Index (IBI) is a transformation that combines the Normalized Difference Built-up Index,Soil Adjusted Vegetation Index,and Modified Normalized Difference Water Index algorithm. Research data used Landsat 8 imagery in 2013,2015,2017,and 2019. The results showed an increase in the use of built land from 2013 to 2019 amounts to 475.45 ha. The built-up land has experienced the biggest increase from 2017 to 2019 more than 359,088 ha. The results also showed the development of built land in Pekalongan City of 170.544 ha/year. The development of built-up land in Pekalongan City has a spatial pattern to the south due to the construction of toll roads that are connected to the main road. The existence of the toll road causes an increase in built-up land in Pekalongan City.
关键词：Built-up Land;Index-based Built-up Index (IBI);Spatial Pattern