地上及地下粮仓储粮能耗对比分析
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中图分类号：S379.3；F324.9 文献标志码：A 文章编号：1003-5168（2025）12-0088-06
DOI：10.19968/j.cnki.hnkj.1003-5168.2025.12.017
Comparative Analysis of Energy Consumption of Grain Storage in Aboveground and Underground Granary
LIU Yang1²NIE Yanjun²ZHOU Shengqi²LIU Yuefang1CAO Ligang1 （1.Henan University of Technology Design And Research Academy，Zhengzhou 45Ooo7，China; 2.Henan Universityof Technology，Zhengzhou 45ooO1，China）
Abstract：[Purposes] This study aims to explore and analyze the energy consumption diferences between aboveground and underground grain storage facilities，highlighting theadvantages of underground storage in energy conservation and carbon reduction.It provides theoretical support for the development of low-energy consumption grain storage technologies and promotes the green development of the grain storage industry.[Methods] Through field research，energy consumption data from various regional grain storage facilities were collected.Theoretical analysis methods from heat transfer theory were employed to calculate the annual electricity consumption per ton of grain stored，followed by a comparative analysis with the collcted data.[Findings] The results from field research and theoretical calculations indicate that，compared to aboveground grain granary，underground grain granary significantly reduces energy consumption and carbon emissions in static temperature-controlled grain preservation，thereby facilitating green and sustainable societal development.[Conclusions] The study of energy saving in underground grain storage notonly contributes to the realization of the goal of“double-carbon”，but also reduces energy consumption and costs while improving grain preservation quality. Moreover，this study provides a theoretical basis for the development of energy-saving grain storage technology and the nationwide adoption of underground grain granary.
Keywords： underground granary; computational modeling; energy saving; environmental protection grain storage
0 引言
1现场调研
我国具有悠久的地下储粮历史，从原始社会仰韶文化时期的地下粮窖到唐宋时期初具规模的地下仓窖，再到新中国成立后推广的喇叭形地下仓群，已有6000多年的历史。（剩余6986字）