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# Property:PhysicalProperties

From Open Energy Information

Property Name | PhysicalProperties |
---|---|

Property Type | Text |

Description | Describes the fundamental science behind the technique. |

## Pages using the property "PhysicalProperties"

Showing 25 pages using this property.

A | |
---|---|

Active Seismic Techniques + | See [[Seismic Techniques]] + |

Airborne Gravity Survey + | The physical property of interest is the gravity gradient, which is the rate of change of the gravitational field in a determined direction. For example, the vertical gravity gradient is the change in the gravity vector with depth in the z-direction. The unit of measurement for the gravity gradient is the Eotvos, equivalent to 10-4 mGal/m. <br><br>Also, see [[Ground Gravity Survey]]. + |

Audio-Magnetotellurics + | See [[Magnetotelluric Techniques]]; [[Electrical Techniques]] + |

B | |

Borehole Seismic Techniques + | See [[Seismic Techniques]] + |

C | |

Controlled Source Audio MT + | See [[Magnetotelluric Techniques]]; [[Electrical Techniques]] + |

Core Analysis + | In-situ stress magnitude and orientation. + |

D | |

DC Resistivity Survey (Dipole-Dipole Array) + | ''See [[Electrical Techniques]]; [[Direct-Current Resistivity Survey]]'' + |

DC Resistivity Survey (Mise-A-La-Masse) + | ''See [[Electrical Techniques]]; [[Direct-Current Resistivity Survey]]'' + |

DC Resistivity Survey (Pole-Dipole Array) + | See [[Electrical Techniques]] + |

DC Resistivity Survey (Schlumberger Array) + | See [[Electrical Techniques]] + |

DC Resistivity Survey (Wenner Array) + | See [[Electrical Techniques]] + |

Direct-Current Resistivity Survey + | See [[Electrical Techniques]] + |

E | |

Electrical Profiling Configurations + | See [[Electrical Techniques]] + |

Electromagnetic Profiling Techniques + | See [[Electromagnetic Techniques]]; [[Electrical Techniques]] + |

Electromagnetic Sounding Techniques + | See [[Electromagnetic Techniques]]; [[Electrical Techniques]] + |

F | |

Frequency-Domain Electromagnetic Survey + | Frequency-domain EM induction tools obey Faraday’s Law of EM Induction. The measured quantities are the amplitude and phase of the secondary magnetic field. + |

G | |

Gravity Techniques + | The fundamental physical laws defining the behavior of the gravitational field are Newton's Law of Attraction and Newton's Second Law. The gravitational field at a point is measured in milligals (mGal). The total gravity field and directional gradients of the gravity field can be measured.<br><br>1 Gal=1cm/s^2=1000 mGal<br><br> Density is the physical property of interest for a gravity survey. Density is an intrinsic property of a material and is measured in mass per unit volume (kg/m^3). + |

Ground Electromagnetic Techniques + | See [[Electromagnetic Techniques]]; [[Electrical Techniques]] + |

Ground Gravity Survey + | See [[Gravity Techniques]] + |

Ground Magnetics + | See [[Magnetic Techniques]] + |

M | |

Magnetotellurics + | See [[Magnetotelluric Techniques]]; [[Electrical Techniques]] + |

Micro-Earthquake + | See [[Seismic Techniques]] + |

Microgravity-Hybrid Microgravity + | See [[Gravity Techniques]] + |

P | |

Passive Seismic Techniques + | See [[Seismic Techniques]] + |

R | |

Reflection Survey + | See [[Seismic Techniques]] + |