Investigation of the horizontally-butted borehole heat exchanger based on a semi-analytical method considering groundwater seepage and geothermal gradient
Autor: | Jia, G.S., Ma, Z.D., Xia, Z.H., Wang, J.W., Zhang, Y.P., Jin, L.W. |
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Zdroj: | In Renewable Energy June 2021 171:447-461 |
Databáze: | ScienceDirect |
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