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An integrated framework for a sustainable hotel complex in Ghazni: A climate-responsive, culturally-attuned model for arid climates

統合的フレームワークによるガズニーの持続可能なホテル複合施設:乾燥気候に対応した文化的に適応されたモデル (AI 翻訳)

Mohammad Tahir Zamani, Abdul Saboor Moshwani, Abdullah Khan kamalzai, Shams-ul-Rahman Faroqzai, Obaid Ullah Sohail Torab, Sayed Hassan Hassan, Ezatullah Popal

Building Engineering📚 査読済 / ジャーナル2026-05-08#エネルギー転換
DOI: 10.59400/be4026
原典: https://doi.org/10.59400/be4026
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🤖 gxceed AI 要約

日本語

本研究は、アフガニスタン・ガズニーにおける持続可能なホテルモデル(SHM)を構築・評価した。伝統的パッシブ戦略と太陽光発電システムの統合により、年間電力需要の91.6%を自家発電し、ライフサイクル炭素排出量を73.3%削減することをシミュレーションで実証した。文化的受容性と経済的実行可能性を考慮した設計フレームワークを提供する。

English

This study develops and evaluates a Sustainable Hotel Model (SHM) for Ghazni, Afghanistan, using simulation and surveys. Integrating vernacular passive strategies with solar PV achieves 91.6% self-sufficiency in electricity and a 73.3% reduction in lifecycle carbon emissions, demonstrating that cultural relevance and technical feasibility can coexist in decarbonization.

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

日本のホスピタリティ業界がGXを進める上で、地域固有の文化や気候を考慮した脱炭素設計の重要性を示す事例となる。特に、地元産低炭素材料の活用やエネルギー自立の可能性を提示しており、日本各地の温泉地やリゾート開発における参考になり得る。

In the global GX context

This paper offers a replicable blueprint for decarbonizing the hospitality sector in arid, culturally significant regions, highlighting the synergy between passive design, renewables, and local materials. It contributes to the global discourse on context-specific GX solutions beyond typical Western-centric models.

👥 読者別の含意

🔬研究者:Demonstrates a mixed-methods approach combining surveys, interviews, and building simulation to quantify energy and carbon reductions in a specific cultural context.

🏢実務担当者:Provides a four-pillar design framework (socio-cultural, economic, environmental, technical) and quantitative performance data for hotel developers seeking sustainable designs in similar climates.

🏛政策担当者:Offers evidence that context-sensitive GX can achieve significant decarbonization while supporting cultural preservation, relevant for sustainable tourism policy in arid regions.

📄 Abstract(原文)

This study addresses the critical need for sustainable hospitality infrastructure in regions with distinct climatic and cultural contexts, focusing on Ghazni, Afghanistan (AFG). It answers two primary research questions: (1) What quantified energy and carbon reductions can be achieved by integrating vernacular passive strategies with active renewable systems in a hotel model for Ghazni? (2) What design parameters ensure cultural relevance, technical feasibility, and local adaptability? The study develops and evaluates an integrated, context-specific Sustainable Hotel Model (SHM) through a mixed-methods approach, combining socio-technical surveys (N = 250), expert interviews (N = 24), and building performance simulation using Autodesk Revit (BIM) and EnergyPlus. A household survey revealed strong public endorsement for sustainability (76% priority) and solar energy (94.95% support), alongside significant gaps in current hotel practices (77.78% perceived no energy efficiency (EE) measures). Expert interviews informed a four-pillar design framework comprising 65 principles across the Socio-Cultural, Economic, Environmental, and Technical domains. Simulation results demonstrate that the proposed SHM achieves a 14.68% reduction in total site energy consumption, a 20.66% reduction in cooling demand, and meets 91.6% of its annual electricity demand via on-site solar photovoltaic (PV) systems. Lifecycle carbon assessment shows a 73.3% reduction in total carbon emissions, driven primarily by an 80.3% reduction in embodied carbon through local, low-embodied-energy materials. The study concludes that authentic sustainability in such contexts requires a synergistic system where high environmental performance is achieved through, not at the expense of, cultural preservation and economic vitality. This research provides a simulation-evaluated, replicable blueprint for decarbonizing the hospitality sector and promoting sustainable regional development in arid, culturally significant regions.

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