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Study on the Soil Temperature Variation Characteristics of Stratified Soil Temperature Control and Heat Storage System for Greenhouses in Northeast China

  • 2025
  • OriginalPaper
  • Chapter
Published in:
Authors
Jianan Duan

Jianan Duan

  • School of Civil Engineering and Transportation, Northeast Forestry University, 150040, Harbin, China
  • Institute of Artificial Environment Control and Energy Application, Northeast Forestry University, 150040, Harbin, China
Songqing Wang Corresponding author

Corresponding author Songqing Wang

  • School of Civil Engineering and Transportation, Northeast Forestry University, 150040, Harbin, China
  • Institute of Artificial Environment Control and Energy Application, Northeast Forestry University, 150040, Harbin, China
Corresponding author wsqnefu@163.com
Published in
Proceedings of the 12th International Conference on Cold Climate HVAC & Energy (Volume 1)
Publisher
Springer Nature Singapore

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Abstract

This chapter delves into the soil temperature dynamics within greenhouses, particularly in the high-latitude cold regions of Northeast China. It focuses on the stratified soil temperature control and heat storage system, which combines horizontal buried pipe heat exchangers, plant systems, artificial irrigation, and stratified soil systems. The study reveals that the system effectively addresses heating challenges, maintaining optimal soil temperatures for plant growth. Key findings include the uniform temperature distribution in the root zone, the significant impact of infiltration on high-temperature heat storage zones, and the slight temperature increase in low-temperature heat storage areas. The research provides a theoretical basis for improving greenhouse agriculture in Northeast China, offering insights into the complex interplay of soil temperature, plant root absorption, and artificial irrigation.
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previous chapter Field Test and Techno-Economic Analysis of a Medium–Deep Ground Source Heat Pump System in a Low-Energy Office Building
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Title
Study on the Soil Temperature Variation Characteristics of Stratified Soil Temperature Control and Heat Storage System for Greenhouses in Northeast China
Authors
Jianan Duan
Songqing Wang
Copyright Year
2025
Publisher
Springer Nature Singapore
Book
Proceedings of the 12th International Conference on Cold Climate HVAC & Energy (Volume 1)

Print ISBN: 978-981-9532-48-3

Electronic ISBN: 978-981-9532-49-0

Copyright Year: 2025

DOI
https://doi.org/10.1007/978-981-95-3249-0_12
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