| 摘要 |
PROBLEM TO BE SOLVED: To build with the low installation cost a terrestrial heat exchange equipment capable of effectively preventing any damage on a terrestrial heat exchanger even in a dangerous area due to landslide area. SOLUTION: In a dangerous area due to landslide in which a landslide suppression pile 1 is applied, a terrestrial heat exchanger 4 through which a heat medium Lg passes is disposed in the landslide suppression pile 1 such that an earth layer G and the heat medium Lg around the pile are heat exchanged through a constituent member of the landslide suppression pile 1.
|
