JEIG adalah jurnal teknik sipil, infrastruktur dan geosains internasional yang diterbitkan Research Center Progresif, Semarang. Jurnal ini terbit akses terbuka (CC BY-SA 4.0), setiap naskah ditelaah sejawat secara tersamar ganda, dan seluruh artikel terbit dalam bahasa Inggris agar riset Indonesia dibaca dan disitasi pembaca internasional. Dewan redaksi dan penelaah berasal dari Indonesia dan negara lain; penulis dari mana pun dipersilakan mengirim naskah.
Civil engineering, environmental engineering, urban and regional planning and spatial planning, geology, geodesy and geomatics, mechanical engineering, water resources and infrastructure systems. Published 2 issues/year (June & October) by PT Zuliya Smart Consulindo, Semarang, Indonesia. Editor in Chief: Anandharu Risna, S.PWK.
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Artikel terbit (10)
Land Subsidence and Tidal Flooding on Central Java’s North Coast: A Structured Narrative Review
The north coast of Central Java is sinking faster than the sea is rising, and tidal (rob) flooding now disrupts Semarang, Demak and Pekalongan in ordinary weather. This structured narrative review collates subsidence rates measured by interferometric synthetic aperture radar (InSAR), Global Navigation Satellite System (GNSS) surveys and levelling, the drivers identified for them, and the engineering and planning…
Governing a Sinking City: Land Subsidence and Tidal Flooding in Semarang
Coastal cities across South and Southeast Asia are sinking faster than the sea is rising, yet planning instruments in many of them still treat inundation as a flooding problem rather than a subsidence problem. This study examined the evidence on land subsidence and tidal flooding in Semarang, Indonesia, and assessed how far that evidence has been absorbed into the city's spatial and development planning. Published…
Functional Cities, Administrative Boundaries: Metropolitan Infrastructure and the Cost of Fragmentation
Cities are functional systems defined by commuting, water catchments and waste flows, while the authorities that plan and fund their infrastructure are defined by administrative lines drawn for other purposes. This study examines the consequences of that divergence and what follows for infrastructure design. The method is a structured review of research published between 2017 and 2024 combined with a synthesis of…
Integrating Land and Sea: Marine Spatial Planning in Indonesian Provincial Plans
Indonesia has folded marine spatial planning into provincial spatial plans, requiring conformity assessment for activities using marine space alongside the long-established land-use planning apparatus. This study asked what the international marine spatial planning literature predicts about such integration, and assessed the Indonesian arrangement against those predictions. The method combines documentary analysis…
Sediment Budgets as a Licensing Input for Sustainable River Sand Extraction
Sand and gravel are the second most extracted material on earth after water, yet extraction permits are almost universally issued as volume entitlements without reference to how much sediment the river in question actually supplies. This study asks whether the sediment budget — the accounting identity relating sediment inputs, storage and outputs in a river reach — can be operationalised as a licensing input, and…
The Trans-Java Toll Road and Regional Growth in Central Java: A Difference-in-Differences Analysis
Indonesia completed a continuous tolled expressway between Jakarta and Surabaya in December 2018, yet its effect on the regions it crosses has rarely been tested against a comparison group. This study compares the 12 regencies and cities of Central Java traversed by the corridor with the 23 that are not, using constant-price gross regional domestic product (GRDP) for 2010–2020 from the World Bank’s Indonesia…
Can a Quota Deliver? Indonesia’s Rooftop Solar Policy after Ministerial Regulation No. 2 of 2024
Indonesia replaced net metering for rooftop solar photovoltaics (PV) in January 2024 with a regime in which exported energy earns nothing and new connections are rationed by a five-year quota proposed by the utility. This policy analysis reads the ministerial regulations of 2018, 2021 and 2024 at article level and sets them against official capacity figures, the 2025–2034 electricity supply plan, the 2025 National…
A Map That Does Not Predict: Flood Hazard Area and Realised Events Across Indonesian Provinces
A national hazard map is used to allocate protection, so whether it corresponds to where events occur is worth testing. This article compares the flood hazard areas published in Indonesia's national risk information system against the flood events recorded by province in 2025. Across the 34 provinces for which hazard data is returned, the correlation between hazard area in hectares and the number of recorded flood…
THE SAFETY GAP: WHY SAFELY MANAGED SANITATION LAGS SAFELY MANAGED WATER FOURFOLD
Coverage indicators for water and sanitation are usually reported and read as a pair, assuming the two services face similar constraints and progress at similar rates. This article shows that the assumption fails systematically rather than locally, and explains why. In Central Java Province, Indonesia, a jurisdiction of some 37 million people, basic water supply reached 92.29 per cent in 2024 and basic domestic…
What a Rising Indicator Concealed: Road Condition and Delivery Under Fiscal Contraction
Infrastructure agencies under fiscal pressure are usually assumed to deliver less. This article examines a case where the assumption fails and something more consequential occurs. Central Java Province lost 19.51 per cent of its tax revenue in 2025 following a statutory reassignment of vehicle taxation, and total expenditure fell 12.19 per cent. Capital expenditure nevertheless rose 3.60 per cent and the provincial…