Analüüs (tihedus ja poorsus) proovist
Üldinfo
| Metoodika | tihedus ja poorsus |
| Isik/asutus | Shogenova, Alla |
| Lisainfo | Density and porosity were determined using the water saturation method. For density measurements samples were dried at a temperature 100110 °C and the weight of dry samples (Pd) was determined. Then the samples were saturated with water for 7 days and after that weighed in air (Pw) and water (Pww). From the obtained measurements the following parameters were calculated: dry density = Pd/V = Pd/(Pw Pww), where V represents sample volume; wet density= Pw/(Pw Pww); grain density= Pd/(Pd Pww); effective porosity = (Pw Pd)/(Pw Pww). Research Institute of Earths Crust of St, Petersburg University (Russia) |
| Lokaliteet |
Laeva 8 puurauk
|
| Sügavus | 306.8 |
| Stratigraafia |
Paala kihistu
|
| Asutus | TalTech geoloogia instituut |
| Kirje lisatud | 2013-10-28 |
| Kirje muudetud | 2014-01-10 |
Sirvi e-Maapõues
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