|
|
|
|
|
|
|
|
|
Porosity [rock]
| Глоссарий по геотермальной энергии |
The ratio between the volume of pores in a rock and the total volume of the rock, i.e., the capacity of rock to contain a fluid. it is expressed as a percent of rock volume.
|
|
Porosity, английский
- Porosité
- The ratio of pore volume to total volume of a filter medium expressed as a percent.
- A ratio, usually expressed as a percentage, of the volume of voids in a material to the total volume of the material, including the voids. the voids permit gases or liquids to pass through the material.
- The ratio of the pore volume of a rock to its bulk volume, usually expressed in percent of the bulk volume.
- Пористость, пустотность
- The ratio of the volume of air or void contained within the boundaries of a material to the total volume (solid matter plus air or void) expressed as a percentage.
- The ratio of the volume of voids in a rock or soil to its total
- The ratio of the aggregate volume of pore spaces in rock or soil to its total volume, usually stated as a percent.
- Random pits or holes in the object.
- Discontinuity in metal resulting from the creation or coalescence of gas. very small pores open to the surface are called pinholes.2,5
- Discontinuity in metal resulting from the creation or coalescence of gas. very small pores open to the surface are called pinholes.
- The condition of being porous (such as a rock formation).
Porosity, английский
Porosity coefficient, английский
Porosity sample, английский
A sample for which the porosity or ratio of the volume of all pore space to the total bulk volume of the sample may be determined.
Porosity shrinkage, английский
|
Prototype phase, английский
A simulation of the full system, or a relevant part of it, to determine how parts of the system would behave at larger scales of operation (see figures 22-24).
Geothermal play, английский
The portion of a geothermal system that contains a heat reservoir, its subsurface working fluid (either native or introduced), and/or a cluster of geothermal fields, geothermal discoveries, geothermal prospects, and/or geothermal lead – that resemble each other geologically and share common risks (modified after doust, 2009) – all surrounded by low permeability rocks.
|
|
|
|
|
|
|
