Evaluasi Sosial-Teknis Nature-Based Solutions dalam Pengelolaan Limpasan pada Sistem Drainase Kawasan Pemukiman Berbasis Pemodelan EPA SWMM
EPA SWMMモデリングに基づく住宅地排水システムの流出管理における自然ベース解決策の社会技術的評価 (AI 翻訳)
Willy Cahyadhiputra Gunawan, Eriani Ramadhianti, Ghidan Satya Kesuma, Moch Nabil Nugraha, Muhammad Tsaabitah Haulidan Putra, Rindu Damayanti, Nayla Hanna Ariza
🤖 gxceed AI 要約
日本語
本研究は、インドネシアの住宅地におけるNBS（雨水庭園、雨水貯留など）の流出削減効果をEPA SWMMで評価。既存排水システムと比較して、NBS導入によりピーク流出が低減し、貯留施設との統合で最大の効果が得られた。都市の気候適応策としてNBSの有効性を実証。
English
This study evaluates the effectiveness of Nature-based Solutions (NbS) such as bioretention cells, rain gardens, and rain barrels in reducing surface runoff in a residential area in Bandung, Indonesia, using EPA SWMM modeling. Results show that NbS reduces peak runoff compared to conventional drainage, and integrating NbS with storage facilities provides the best performance by enhancing infiltration and reducing drainage network load.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でも都市型水害対策としてグリーンインフラが推進されており、本論文のNBSと貯留施設の統合的評価は、日本における排水計画や気候変動適応策の検討において参考になる。
In the global GX context
This paper provides empirical evidence from Indonesia on the performance of Nature-based Solutions in stormwater management, contributing to the global literature on sustainable urban drainage and climate adaptation. The findings are relevant for cities worldwide seeking cost-effective alternatives to grey infrastructure.
👥 読者別の含意
🔬研究者:Researchers studying the performance of Nature-based Solutions in urban drainage can use this paper's methodology and findings from a tropical setting.
🏢実務担当者:Urban planners and drainage engineers can consider integrating NbS with storage as a cost-effective measure for runoff control.
🏛政策担当者:Policymakers interested in promoting green infrastructure for climate adaptation can cite this evidence to support NbS adoption.
📄 Abstract（原文）
The expansion of built-up areas in residential environments increases impervious surface coverage, reduces infiltration capacity, and intensifies surface runoff. This condition highlights the need for drainage management approaches that do not rely solely on conventional channels but also incorporate Nature-based Solutions (NbS) to control stormwater at its source. This study evaluates the effectiveness of NbS in reducing surface runoff within the drainage system of the Sulaiman Air Force Base residential complex, Bandung Regency. The hydrological analysis included the calculation of design rainfall for a 5-year return period, rainfall intensity using the Mononobe method, and design discharge using the Rational Method. Hydraulic analysis of the drainage channels was conducted using Manning’s equation. The drainage system was evaluated using EPA SWMM under three scenarios: the existing drainage condition, drainage with NbS implementation, and drainage integrating NbS with storage. The NbS elements analyzed included bioretention cells, rain gardens, rain barrels, and storage facilities. The results show that NbS implementation can reduce peak runoff compared with the existing condition. The integration of NbS and storage produced the best performance by retaining runoff, increasing infiltration, and reducing the flow burden on the drainage network.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.62383/transformasi.v3i3.3408first seen 2026-07-24 05:48:19
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