Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for thermally stabilizing permafrost
The present invention relates to the field of construction and more particularly to means for achieving thermal stabilization by freezing the soil by using a refrigerator and powering said refrigerator through a solar energy converter and protecting the soil from solar radiation and atmospheric precipitation (minimizing the supply of external heat). In the claimed method, the subterranean probe is arranged parallel to the surface of the soil at a depth less than the natural thawing depth of the soil, thereby forming a near-surface barrier layer that prevents in-depth penetration of heat from the environment. Unlike natural conditions in which an increase in solar radiation intensity results in a stronger thawing, the proposed method enables more heat to dissipate from the soil. The technical result of the invention is to prevent unfreezing of permafrost in the context of climate warming without the need for external energy supply.
本发明涉及建设领域，并且更具体地涉及用于通过以下来实现热稳定的手段：通过使用制冷机冻结土壤，并且通过太阳能转换器为所述制冷机提供动力且保护土壤不受太阳辐射和大气降水的影响(使外部热的供应最小化)。在所要求保护的方法中，地下探头平行于土壤的表面布置在小于土壤的自然解冻深度的深度处，从而形成防止来自环境的热深入穿透的近地表阻挡层。不同于太阳辐射强度的增加导致更强烈的解冻的自然条件，所提出的方法使得更多的热从土壤中消散。本发明的技术结果是在气候变暖的背景下，在不需要外部能源供应的情况下，防止多年冻土解冻。
Method for thermally stabilizing permafrost
The present invention relates to the field of construction and more particularly to means for achieving thermal stabilization by freezing the soil by using a refrigerator and powering said refrigerator through a solar energy converter and protecting the soil from solar radiation and atmospheric precipitation (minimizing the supply of external heat). In the claimed method, the subterranean probe is arranged parallel to the surface of the soil at a depth less than the natural thawing depth of the soil, thereby forming a near-surface barrier layer that prevents in-depth penetration of heat from the environment. Unlike natural conditions in which an increase in solar radiation intensity results in a stronger thawing, the proposed method enables more heat to dissipate from the soil. The technical result of the invention is to prevent unfreezing of permafrost in the context of climate warming without the need for external energy supply.
本发明涉及建设领域，并且更具体地涉及用于通过以下来实现热稳定的手段：通过使用制冷机冻结土壤，并且通过太阳能转换器为所述制冷机提供动力且保护土壤不受太阳辐射和大气降水的影响(使外部热的供应最小化)。在所要求保护的方法中，地下探头平行于土壤的表面布置在小于土壤的自然解冻深度的深度处，从而形成防止来自环境的热深入穿透的近地表阻挡层。不同于太阳辐射强度的增加导致更强烈的解冻的自然条件，所提出的方法使得更多的热从土壤中消散。本发明的技术结果是在气候变暖的背景下，在不需要外部能源供应的情况下，防止多年冻土解冻。
Method for thermally stabilizing permafrost
用于热稳定多年冻土的方法
CHALABROV ELISAVITA SERGEEVNA (Autor:in) / LOKDIONOV EGOR YURIEVICH (Autor:in) / SHEPYTKO TAISIA VASILIEVNA (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
DEVICE FOR STABILIZING PERMAFROST SOIL OF PILED FOUNDATION WITH CASINGS
| Europäisches Patentamt | 2019
| Engineering Index Backfile | 1958
| Engineering Index Backfile | 1952