A System-Based Model for Assessing Greenhouse Gas Emissions in Artillery Training Operations: Bridging Climate Security and Military Sustainability
砲兵訓練における温室効果ガス排出評価のシステムベースモデル：気候安全保障と軍事持続可能性の架け橋 (AI 翻訳)
Martin Blaha, Michal Šustr, Jan Ivan, Martin Hercík
🤖 gxceed AI 要約
日本語
本論文は、砲兵訓練における直接的な温室効果ガス排出を評価するシステムベースのモデルを開発した。モデルは、機動、定置運転、支援・兵站、射撃プロセスの各モジュールに排出を分離し、仮想的な訓練シナリオに適用した。その結果、1日の訓練で約4,354kg CO2eを排出し、燃料燃焼が94%を占め、定置運転が主要因であることを示した。このモデルは戦術レベルでの排出評価に応用可能な構造を提供する。
English
This paper develops a system-based model to assess direct GHG emissions from artillery training, separating emissions into mobility, stationary operation, support/logistics, and firing-process modules. Applied to a hypothetical training scenario, it estimates 4,353.74 kg CO2e per day, with fuel combustion accounting for 93.94% and stationary engine operation as the dominant source (73.87%). The model offers a transferable structure for tactical-level assessment, though results are scenario-specific and require validation.
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
日本では防衛省の環境配慮方針や持続可能な調達が進む中、軍事活動のGHG排出算定は未整備である。本モデルは、自衛隊の訓練や装備運用における排出評価の枠組みとして参考になり得る。
In the global GX context
Globally, military emissions are often excluded from national inventories and climate commitments. This model provides a transparent, transferable approach for assessing operational emissions in defense, supporting integration of military activities into climate security and sustainability frameworks.
👥 読者別の含意
🔬研究者:Provides a structured methodology for GHG accounting in military operations, useful for extending carbon accounting to defense sectors.
🏢実務担当者:Offers a framework for defense organizations to assess and potentially reduce operational emissions from training activities.
🏛政策担当者:Highlights the need to include military emissions in climate strategies and provides a tool for policy development.
📄 Abstract（原文）
Military activities remain insufficiently represented in greenhouse gas (GHG) accounting and debates on climate security. This article develops a system-based model for assessing direct operational GHG emissions from artillery training. The model adapts established inventory logic to the structure of an artillery battery and separates emissions from mobility, stationary operation, support and logistics, and a supplementary firing-process module. It is demonstrated using a single hypothetical standardized training scenario for a battery of self-propelled howitzers, based on assumed and estimated parameters rather than field measurements. Under the stated assumptions, the training day generated an estimated 4353.74 kg carbon dioxide equivalent (CO2e). Operational fuel combustion accounted for 93.94% of the total, and the supplementary firing-process proxy accounted for 6.06%; stationary engine operation of the howitzers in firing positions was the dominant source (73.87%). Within the defined gate-to-activity boundary, the scenario’s direct operational carbon footprint was therefore driven primarily by energy demand rather than projectile discharge. The article’s contribution is an artillery-specific, transparent decomposition of established GHG accounting principles, not a new emission-factor method. The model provides a transferable structure for tactical-level assessment, while the numerical results are scenario-specific and require validation against measured data and additional operational scenarios.
🔗 Provenance — このレコードを発見したソース
- crossref https://doi.org/10.3390/world7080136first seen 2026-08-03 05:47:07
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