Jurnal Riptek
Vol 13, No 1 (2019)

PEMANFAATAN REMOTE SENSING DALAM UPAYA PEMANTAUAN PERUBAHAN LAHAN DI PUSAT KOTA SEMARANG

Septa Yudha Ardiansyah (Program Studi Perencanaan Wilayah dan Kota, Fakultas Teknik, Universitas Semarang (USM))
Diah Aryati Puji Lestari (Program Studi Perencanaan Wilayah dan Kota, Fakultas Teknik, Universitas Semarang (USM))



Article Info

Publish Date
13 Nov 2019

Abstract

Changes in the flow of globalization that is happening in the world are unavoidable. Various kinds of effects caused one of which is urbanization. urbanization that occurs not only in units of time but a long period of time. One indicator of the occurrence of urbanization is by marking the activity of land changes on earth. In identifying land-use changes that occur in an area, an in-depth study approach is needed, one of which is an approach using Remote Sensing. The purpose of this study is to provide a picture of a condition of land-use change activities that occur due to urbanization in the city center from time to time for 5 years. One method used is Spatial Quantitative with the Unsupervised Classification analysis method. Based on the analysis of land use through the Unsupervised Classification approach, it was found that the District of North Semarang in the past 5 years had the highest changes in land use in the Semarang City Center BWK I, II, III, amounting to 21%. The second biggest land change is West Semarang District 18% and Gajahmungkur District 13%. After identification and verification, land changes that occur are from non-developed land to be built. Types of existing built land include warehousing facilities, aviation transportation facilities, educational facilities, and settlements.

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Journal Info

Abbrev

riptek

Publisher

Subject

Economics, Econometrics & Finance Environmental Science Social Sciences Transportation

Description

The journal provides a forum for publishing the original research articles, review articles, and short communication articles related to urban development in Semarang ...