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Abstrak :
Pemerintah Indonesia melalui Proyek Strategis Nasional sedang melakukan perecepatan pembangunan guna menangani kemacetan di Kota Bekasi akibat mobilitas tinggi penduduk yang bekerja di Jakarta. Fokus penelitian pada ruas jalan tol antara Gerbang Tol Marga Jaya dan Jakasampurna, wilayah administrasi Kota Bekasi. Penelitian ini mendesak dengan menyediakan landasan pengetahuan kuat untuk pengembangan kebijakan pembangunan berkelanjutan dan perencanaan wilayah adaptif. Metode analisis spasial-temporal menggunakan data seri waktu citra satelit Worldview 2 (2013) dan Maxar (2023) dengan overlay GIS, serta analisis regresi linier sederhana terkait variabel jarak terhadap ruas jalan tol dan gerbang tol. Hasil menunjukkan perubahan distribusi penggunaan lahan signifikan pada 2013 dan 2023, terutama konversi lahan non terbangun menjadi terbangun di pusat kota, pinggiran kota, dan sekeliling CBD. Pembangunan jalan tol memengaruhi konversi lahan di pinggiran kota dengan variabel jarak terhadap ruas jalan tol dan gerbang tol. Penelitian ini memberikan dasar untuk kebijakan dan perencanaan wilayah berkelanjutan di masa depan, menyoroti dampak signifikan Pembangunan Jalan Tol Becakayu terhadap perubahan penggunaan lahan. ......The Indonesian government, through the National Strategic Project, is accelerating development to address congestion in Bekasi City due to the high mobility of residents working in Jakarta. The research focuses on the toll road section between Marga Jaya Toll Gate and Jakasampurna, within the administrative region of Bekasi. This study is urgent in providing a strong knowledge foundation for sustainable development policy and adaptive spatial planning. The spatial-temporal analysis method utilizes time-series data from Worldview 2 (2013) and Maxar (2023) satellite images with GIS overlay, along with simple linear regression analysis related to variables such as distance to the toll road and toll gate. The results indicate significant changes in land use distribution in 2013 and 2023, particularly the conversion of non-built-up areas into developed ones in the city center, suburbs, and around the CBD. The construction of the toll road influences land conversion in the suburbs based on the distance variables to the toll road and toll gate. This research forms the basis for future sustainable development policies and spatial planning, highlighting the significant impact of the Becakayu Toll Road Development on land use changes.

Abstrak :
The campus, as an educational area, has a variety of land cover with varying surface temperatures. Knowledge of land use in a localized urban environment and its effect on the Urban Heat Signature (UHS) of a university campus is insufficient, so it is essential to assess UHS-related localized urban environments. The objective of this study is to assess land cover and its effect on the UHS of two university campuses. The research used spatial-temporal analysis employing satellite images during the period 2013-2014. The areas studied were the University Malaya (UM) and University Indonesia (UI) campuses. The results show that the land cover of both university campuses has the same localized urban environment pattern. Based on Landsat 8 TIRS (100 m ground resolution) resolution, we estimated that both university campuses had UHS profiles related to vegetation cover of 25-33oC, with a mean of 28oC as the lowest temperature, and building cover with a profile of 33-39oC, with a mean of 35oC as the highest temperature caused effect from Land cover types. Google Earth visual interpretation and digitalization provided the land cover based on 10m×10m vector square grids with their attributes validated by field survey. The research shows a trend of UHS change between 2013 and 2014, with the maximum temperature of >30oC on the UM and UI Campuses with increased of temperature 1oC. The study concludes that the UHS behavior is an effect of its temporal relation with land cover, which is new knowledge on university campuses about localized urban environments.