Science – Society – Technology
From: Thermal effect of a borehole thermal energy store on the subsurface
Depth | Layer number | Layer height | Hydraulic conductivity | Thermal conductivity | Volumetric heat capacity | Porosity | Stratigraphic unit |
---|---|---|---|---|---|---|---|
(m.b.g.s) | (m) | (m s−1) | (W m−1 K−1) | (J m−3 K−1) | (%) | ||
−2 | 1 | 1.6 | 6.3 × 10−9 | 2.1 | 2.2 | 0.01 | Elevated soil |
−0.4 | 2 | 0.4 | 6.3 × 10−9 | 0.8a | 0.13a | 1.0 × 10−6a | Thermal insulation |
0 | 3 | 1 | 6.3 × 10−9 | 1 | 3 | 0.02 | Anthropogeneous clay |
1 | 4 | 1 | 6.3 × 10−9 | 1 | 3 | 0.02 | |
2 | 5 | 1 | 6.3 × 10−9 | 1 | 3 | 0.02 | |
3 | 6 | 1 | 6.3 × 10−9 | 1 | 3 | 0.02 | |
4 | 7 | 1 | 6.3 × 10−9 | 1 | 3 | 0.02 | Lower Keuper |
5 | 8 | 1 | 6.3 × 10−9 | 1 | 3 | 0.05 | |
6 | 9 | 1 | 1.0 × 10−6 | 1 | 3 | 0.05 | |
7 | 10 | 1 | 1.0 × 10−6 | 1 | 3 | 0.05 | |
9 | 11 | 2 | 1.0 × 10−6 | 1.5 | 3 | 0.05 | |
13 | 12 | 4 | 7.9 × 10−11 | 1.5 | 3 | 0.01 | |
15 | 13 | 2 | 1.0 × 10−6 | 1.5 | 3 | 0.01 | |
16 | 14 | 1 | 1.0 × 10−6 | 1.5 | 3 | 0.01 | |
17 | 15 | 1 | 1.0 × 10−6 | 1.5 | 3 | 0.01 | |
19 | 16 | 2 | 1.0 × 10−6 | 2.1 | 3 | 0.01 | |
23 | 17 | 4 | 1.0 × 10−6 | 2.1 | 3 | 0.02 | |
27 | 18 | 4 | 6.6 × 10−11 | 2.1 | 3 | 0.02 | Upper Muschelkalk Künzelsau Beds (mo3) |
29 | 19 | 2 | 6.6 × 10−11 | 2.1 | 3 | 0.03 | |
30 | 20 | 1 | 1.0 × 10−6 | 1.9 | 2.8 | 0.03 | |
31 | 21 | 1 | 1.0 × 10−6 | 2 | 2.8 | 0.03 | |
32 | 22 | 1 | 1.0 × 10−6 | 2 | 2.8 | 0.03 | |
33 | 23 | 1 | 1.0 × 10−6 | 1.8 | 2.6 | 0.03 | |
34 | 24 | 1 | 1.0 × 10−6 | 2 | 2.6 | 0.03 | |
35 | 25 | 1 | 1.0 × 10−6 | 2 | 2.6 | 0.03 | |
36 | 26 | 1 | 1.0 × 10−6 | 1.9 | 2.7 | 0.03 | |
37 | 27 | 1 | 1.0 × 10−6 | 1.9 | 2 | 0.03 | |
39 | 28 | 2 | 1.0 × 10−6 | 2.1 | 1.6 | 0.01 | |
43 | 29 | 4 | 1.0 × 10−6 | 2.1 | 1.6 | 0.01 | |
48 | 30 | 5 | 4.0 × 10−11 | 2.1 | 1.7 | 0.02 | Upper Muschlkalk Meißner Beds (mo2) |
52 | 31 | 4 | 4.0 × 10−11 | 2 | 1.5 | 0.02 | |
54 | 32 | 2 | 6.2 × 10−11 | 2 | 1.5 | 0.01 | |
55 | 33 | 1 | 6.2 × 10−11 | 2 | 1.5 | 0.01 | |
56 | 34 | 1 | 1.8 × 10−11 | 2.3 | 1.4 | 0.01 | |
57 | 35 | 1 | 1.8 × 10−11 | 2.3 | 1.4 | 0.01 | |
58 | 36 | 1 | 1.8 × 10−11 | 2.3 | 1.4 | 0.01 | |
59 | 37 | 1 | 1.0 × 10−5 | 2 | 1.6 | 0.02 | Upper Muschelkalk Bauland Beds (mo1) |
60 | 38 | 1 | 1.0 × 10−5 | 2 | 1.6 | 0.02 | |
61 | 39 | 1 | 1.0 × 10−5 | 2.3 | 1.4 | 0.02 | |
62 | 40 | 1 | 1.0 × 10−5 | 2.3 | 1.4 | 0.02 | |
63 | 41 | 1 | 1.0 × 10−5 | 2.3 | 1.4 | 0.02 | |
64 | 42 | 1 | 1.0 × 10−5 | 2.3 | 1.4 | 0.02 | |
66 | 43 | 2 | 2.9 × 10−11 | 2.3 | 1.4 | 0.02 | |
70 | 44 | 4 | 2.9 × 10−11 | 2.3 | 1.4 | 0.02 | |
72 | 45 | 2 | 1.0 × 10−4 | 2 | 2 | 0.02 | Upper Muschelkalk Crailsheim Beds (mo1) |
73 | 46 | 1 | 1.0 × 10−4 | 1.7 | 1.5 | 0.02 | |
75 | 47 | 2 | 1.0 × 10−4 | 2 | 1.6 | 0.02 | |
80 | 48 | 5 | 1.0 × 10−4 | 2 | 1.6 | 0.02 | |
85 | 49 | 5 | 1.0 × 10−4 | 2 | 1.5 | 0.02 | |
90 | 50 | 5 | 1.0 × 10−4 | 2 | 1.5 | 0.02 | |
95 | 51 | 5 | 7.7 × 10−10b | 2b | 1.5b | 0.02b | Middle Muschelkalkc |
100 | 52 | 5 | 7.7 × 10−10b | 2b | 1.5b | 0.02b | |
110 | 53 | 10 | 7.7 × 10−10b | 2b | 1.5b | 0.02b | |
120 | 54 | 10 | 7.7 × 10−10b | 2b | 1.5b | 0.02b | |
130 | 55 | 10 | 7.7 × 10−10b | 2b | 1.5b | 0.02b | |
140 | 56 | 10 | 7.7 × 10−10b | 2b | 1.5b | 0.02b | |
150 | 57 | 10 | 7.7 × 10−10b | 2b | 1.5b | 0.02b |