WO2011133066A3 - Method for the seismic surveying of rocks - Google Patents

Method for the seismic surveying of rocks Download PDF

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Publication number
WO2011133066A3
WO2011133066A3 PCT/RU2011/000234 RU2011000234W WO2011133066A3 WO 2011133066 A3 WO2011133066 A3 WO 2011133066A3 RU 2011000234 W RU2011000234 W RU 2011000234W WO 2011133066 A3 WO2011133066 A3 WO 2011133066A3
Authority
WO
WIPO (PCT)
Prior art keywords
vector
diagram
scattered
detectors
areal
Prior art date
Application number
PCT/RU2011/000234
Other languages
French (fr)
Russian (ru)
Other versions
WO2011133066A2 (en
Inventor
Игорь Алексеевич ЧИРКИН
Олег Леонидович КУЗНЕЦОВ
Юрий Алексеевич КУРЬЯНОВ
Валерий Петрович ДЫБЛЕНКО
Анна Владимировна ШТЫК
Original Assignee
Общество С Ограниченной Ответственностью "Институт Новых Нефтегазовых Технологий"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Общество С Ограниченной Ответственностью "Институт Новых Нефтегазовых Технологий" filed Critical Общество С Ограниченной Ответственностью "Институт Новых Нефтегазовых Технологий"
Publication of WO2011133066A2 publication Critical patent/WO2011133066A2/en
Publication of WO2011133066A3 publication Critical patent/WO2011133066A3/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern

Abstract

The invention can be used in the mining industry for the purpose of surveying rocks. It provides for a greater level of information as a result of the possibility of detecting differently oriented fractures in a geological medium. Essence of the invention: the method includes placing on the Earth's surface, outside the boundaries of a survey area (1), seismic detectors (2) which form a system by which scanning points (3) can be surveyed. Each of the detectors consists of an areal receiving aperture (4) and an areal transmitting aperture (5), in which corresponding transmitting and receiving points are evenly distributed. According to the invention, on the basis of the focusing transformation of the transmitted and the received seismic wave field, a three-dimensional matrix of the energy values of the scattered waves is obtained and an azimuthal vector diagram of the normalized energy of the scattered waves is constructed for each given scanning point of the body of rock being studied. In this diagram the vector directions are perpendicular to the lines of sight of the detectors passing from the centre of the receiving apertures of each detector to a given point, and the scalar quantity of the vector is equal to the normalized energy of the scattered wave. The aforementioned diagram is identified with a rose fracture diagram in which the vector with the maximum scattered wave energy value is taken as the main direction and the vector with the minimum scattered wave energy value is taken as the secondary direction.
PCT/RU2011/000234 2010-04-19 2011-04-06 Method for the seismic surveying of rocks WO2011133066A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010115394/28A RU2467356C2 (en) 2010-04-19 2010-04-19 Method for seismic exploration of rocks
RU2010115394 2010-04-19

Publications (2)

Publication Number Publication Date
WO2011133066A2 WO2011133066A2 (en) 2011-10-27
WO2011133066A3 true WO2011133066A3 (en) 2012-01-26

Family

ID=44834711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2011/000234 WO2011133066A2 (en) 2010-04-19 2011-04-06 Method for the seismic surveying of rocks

Country Status (2)

Country Link
RU (1) RU2467356C2 (en)
WO (1) WO2011133066A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2625615C1 (en) * 2016-03-15 2017-07-17 Федеральное государственное бюджетное учреждение науки Институт Земной коры Сибирского отделения Российской академии наук Method of determining parameters of cracked lithosphere friction structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008697C1 (en) * 1991-04-22 1994-02-28 Малое предприятие "Геоакустик" Method of seismic prospecting of rocks
RU2251717C1 (en) * 2004-07-28 2005-05-10 Общество с ограниченной ответственностью "Научно-внедренческое предприятие "Геоакустик" Rocks seismic prospecting method
EP1637695A1 (en) * 2000-09-22 2006-03-22 Weatherford/Lamb, Inc. Methods and apparatus for remote monitoring and control.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720354A (en) * 1996-01-11 1998-02-24 Vermeer Manufacturing Company Trenchless underground boring system with boring tool location

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008697C1 (en) * 1991-04-22 1994-02-28 Малое предприятие "Геоакустик" Method of seismic prospecting of rocks
EP1637695A1 (en) * 2000-09-22 2006-03-22 Weatherford/Lamb, Inc. Methods and apparatus for remote monitoring and control.
RU2251717C1 (en) * 2004-07-28 2005-05-10 Общество с ограниченной ответственностью "Научно-внедренческое предприятие "Геоакустик" Rocks seismic prospecting method

Also Published As

Publication number Publication date
RU2010115394A (en) 2011-10-27
WO2011133066A2 (en) 2011-10-27
RU2467356C2 (en) 2012-11-20

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