Specta Journal of Technology
Vol. 10 No. 2 (2026): Specta Journal of Technology

English: 225 - 236

Putri Aulia Emha (Politeknik Negeri Banjarmasin)
Ahmad Anies Rukhan (Politeknik Negeri Banjarmasin)
Siti Rochmah (Politeknik Negeri Banjarmasin)



Article Info

Publish Date
01 Sep 2026

Abstract

This study explores how tactical urbanism can serve as a low-cost and adaptive strategy for revitalizing riverbank environments in tropical cities, using Benua Anyar in Banjarmasin as a case study. The research aims to examine how small-scale, modular and reversible interventions can enhance accessibility, support local economies, and improve environmental quality in river-dependent communities. A design-based and participatory approach was employed, integrating spatial mapping and community engagement to identify key challenges and potentials within the study area. The analysis revealed three main zones, floating aquaculture units, riverside residential corridors and a culinary tourism cluster along with critical issues such as unsafe pedestrian paths, disorganized vending areas, waste accumulation, fragmented circulation and limited public spaces. At the same time, significant opportunities were identified in productive aquaculture, culinary tourism and strong socio-cultural connections to the river. In response, three tactical design prototypes were developed: a floating aquaculture deck, an elevated tourism-housing walkway and a structured culinary riverfront module. These interventions demonstrate how incremental, low-cost and community-driven strategies can improve mobility, organize economic activities and enhance environmental awareness. The novelty of this study lies in integrating tactical urbanism with community-based riverfront revitalization in a tropical context. The study concludes that tactical urbanism provides a flexible and context-responsive framework for sustainable riverbank development.

Copyrights © 2026






Journal Info

Abbrev

sjt

Publisher

Subject

Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Environmental Science

Description

SPECTA journal is published by Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Teknologi Kalimantan, Balikpapann Indonesia. SPECTA is an open-access peer reviewed journal that mediates the dissemination of academicians, researchers, and practitioners in the field of Physics, ...