KR100660562B1 - 지반 표층부 3차원 초고해상도 s파 탐사장치 및 탐사방법 - Google Patents
지반 표층부 3차원 초고해상도 s파 탐사장치 및 탐사방법 Download PDFInfo
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- KR100660562B1 KR100660562B1 KR1020050092565A KR20050092565A KR100660562B1 KR 100660562 B1 KR100660562 B1 KR 100660562B1 KR 1020050092565 A KR1020050092565 A KR 1020050092565A KR 20050092565 A KR20050092565 A KR 20050092565A KR 100660562 B1 KR100660562 B1 KR 100660562B1
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims 1
- 239000000523 sample Substances 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000001028 reflection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/284—Application of the shear wave component and/or several components of the seismic signal
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- 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
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
- G01V1/181—Geophones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/30—Analysis
- G01V1/301—Analysis for determining seismic cross-sections or geostructures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/129—Source location
- G01V2210/1295—Land surface
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/70—Other details related to processing
- G01V2210/74—Visualisation of seismic data
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- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (2)
- 지반조사 탑재차량(10)과; 상기 탑재차량(10)으로부터 케이블(12)에 의해서 연결되며, 수평 바이브레이터 및 고압축공기 방식의 파동발생장치가 구비된 진원장치(20)와; 상기 진원장치(20)에서 발생된 반사파 또는 굴절파를 수신하도록 지표면에 부착되는 다수개의 수평 지중청음기(30)와; 상기 지중청음기(30)에 케이블(32)로 연결되는 지진계(40)와; 상기 지진계(40)에 케이블(42)로 연결되며, 지진계(40)에 의해 분석된 자료를 저장하는 탄성파 기록장치(50)로 구성됨을 특징으로 하는 지반 표층부 3차원 초고해상도 S파 탐사장치.
- 탐사예정 지역에 지반조사 탑재차량(10)을 진입시키고, 상기 탑재차량(10)에 케이블(12)을 연결하여 일정한 지표면에 진원장치(20)를 설치하며, 상기 진원장치(20)로부터 일정한 거리를 두고 이격된 지점에 지중청음기(30)를 설치하고, 상기 지중청음기(30)에 케이블(32)을 연결하여 지중청음기(30)의 데이터를 수신하는 지진계(40)를 다수 개 설치하며, 상기 지진계(40)에 케이블(42)을 연결하여 지진계(40)에서 분석된 데이터를 기록하는 탄성파 기록장치(50)를 설치하여 S파 탐사를 준비하는 단계;상기 진원장치(20)의 바이브레이터와 고압파동 발생장치에서 진동 및 파동을 일정한 시간 동안 발생시키는 단계;상기 진원장치(20)에서 발생된 탄성파를 지중청음기(30)와 지진계(40) 및 탄 성파 기록장치(50)를 통해 수신, 분석 및 저장하는 단계;상기 저장된 데이터에 대한 3차원 전산처리 후, 최종적으로 각 단면에 대한 지질학적 해석을 하는 단계로 이루어짐을 특징으로 하는 지반 표층부 3차원 초고해상도 S파 탐사방법.
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KR1020050092565A KR100660562B1 (ko) | 2005-09-30 | 2005-09-30 | 지반 표층부 3차원 초고해상도 s파 탐사장치 및 탐사방법 |
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KR1020050092565A KR100660562B1 (ko) | 2005-09-30 | 2005-09-30 | 지반 표층부 3차원 초고해상도 s파 탐사장치 및 탐사방법 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010014379A3 (en) * | 2008-07-30 | 2010-03-25 | Chevron U.S.A. Inc. | Method for propagating pseudo acoustic quasi-p waves in anisotropic media |
KR101064655B1 (ko) * | 2011-05-25 | 2011-09-15 | 한국지질자원연구원 | 하향식 탄성파 시험을 위한 가진 장치 및 이를 이용한 하향식 탄성파 시험 방법 |
US8332156B2 (en) | 2009-07-10 | 2012-12-11 | Chevron U.S.A. Inc. | Method for propagating pseudo acoustic quasi-P waves in anisotropic media |
CN109991662A (zh) * | 2019-05-15 | 2019-07-09 | 中油奥博(成都)科技有限公司 | 浅部地层二维或三维弹性参数测量和计算的装置及方法 |
KR102117865B1 (ko) | 2019-12-03 | 2020-06-09 | 이동기 | Gpr 지질 탐사 시스템 |
-
2005
- 2005-09-30 KR KR1020050092565A patent/KR100660562B1/ko not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010014379A3 (en) * | 2008-07-30 | 2010-03-25 | Chevron U.S.A. Inc. | Method for propagating pseudo acoustic quasi-p waves in anisotropic media |
US8332156B2 (en) | 2009-07-10 | 2012-12-11 | Chevron U.S.A. Inc. | Method for propagating pseudo acoustic quasi-P waves in anisotropic media |
KR101064655B1 (ko) * | 2011-05-25 | 2011-09-15 | 한국지질자원연구원 | 하향식 탄성파 시험을 위한 가진 장치 및 이를 이용한 하향식 탄성파 시험 방법 |
JP2012247408A (ja) * | 2011-05-25 | 2012-12-13 | Korea Institute Of Geoscience & Minaral Resources | 下向き式弾性波試験のための加振装置及びこれを用いた下向き式弾性波試験方法 |
US8689929B2 (en) | 2011-05-25 | 2014-04-08 | Korea Institute Of Geoscience & Mineral Resources | Excitation device and method for downhole seismic testing using the same |
CN109991662A (zh) * | 2019-05-15 | 2019-07-09 | 中油奥博(成都)科技有限公司 | 浅部地层二维或三维弹性参数测量和计算的装置及方法 |
KR102117865B1 (ko) | 2019-12-03 | 2020-06-09 | 이동기 | Gpr 지질 탐사 시스템 |
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