CN105353357A - 水平井随钻探层测距雷达单频调制脉冲信号源 - Google Patents
水平井随钻探层测距雷达单频调制脉冲信号源 Download PDFInfo
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- CN105353357A CN105353357A CN201510829026.1A CN201510829026A CN105353357A CN 105353357 A CN105353357 A CN 105353357A CN 201510829026 A CN201510829026 A CN 201510829026A CN 105353357 A CN105353357 A CN 105353357A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
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CN201510829026.1A CN105353357B (zh) | 2015-11-25 | 2015-11-25 | 水平井随钻探层测距雷达单频调制脉冲信号源 |
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CN201510829026.1A CN105353357B (zh) | 2015-11-25 | 2015-11-25 | 水平井随钻探层测距雷达单频调制脉冲信号源 |
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CN105353357A true CN105353357A (zh) | 2016-02-24 |
CN105353357B CN105353357B (zh) | 2019-01-29 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106842286A (zh) * | 2017-01-19 | 2017-06-13 | 中国科学院地质与地球物理研究所 | 一种多极子随钻声波测井的正弦激励方法及装置 |
US9970288B2 (en) | 2016-08-31 | 2018-05-15 | Institute of geology and geophysics, Chinese Academy of Science | Receiving apparatus for downhole near-bit wireless transmission |
US10025003B1 (en) | 2017-01-19 | 2018-07-17 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Calibration method under near-bit wireless short-transmission ground envrionment based on electric field theory |
US10030504B2 (en) | 2016-11-21 | 2018-07-24 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Receiving apparatus suitable for azimuthally acoustic logging while drilling |
US10082021B2 (en) | 2016-11-21 | 2018-09-25 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Azimuthally acoustic while drilling signal receiving transducer encapsulating apparatus |
US10120795B2 (en) | 2016-09-21 | 2018-11-06 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Wear-leveling nandflash memory reading/writing method |
US10202841B2 (en) | 2016-08-29 | 2019-02-12 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Near-bit tool attitude measurement while drilling apparatus and method |
CN109725305A (zh) * | 2019-01-02 | 2019-05-07 | 公安部第一研究所 | 一种低功耗高性能的超宽带雷达系统 |
US10317204B2 (en) | 2016-08-31 | 2019-06-11 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Near-bit dynamic well deviation angle measurement method and apparatus |
US10428646B2 (en) | 2016-08-31 | 2019-10-01 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Apparatus for downhole near-bit wireless transmission |
US10578754B2 (en) | 2017-01-19 | 2020-03-03 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Sinusoidal excitation method and apparatus for multi-pole acoustic logging while drilling |
US10662764B2 (en) | 2016-08-31 | 2020-05-26 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Near-bit constant-power wireless short-distance transmission method and apparatus |
Citations (2)
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US5499029A (en) * | 1992-07-14 | 1996-03-12 | Eg&G Energy Measurements, Inc. | Wide band stepped frequency ground penetrating radar |
CN103174411A (zh) * | 2013-04-12 | 2013-06-26 | 中国石油集团钻井工程技术研究院 | 一种用于水平井随钻探层测距雷达的电磁波源信号制式 |
-
2015
- 2015-11-25 CN CN201510829026.1A patent/CN105353357B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499029A (en) * | 1992-07-14 | 1996-03-12 | Eg&G Energy Measurements, Inc. | Wide band stepped frequency ground penetrating radar |
CN103174411A (zh) * | 2013-04-12 | 2013-06-26 | 中国石油集团钻井工程技术研究院 | 一种用于水平井随钻探层测距雷达的电磁波源信号制式 |
Non-Patent Citations (6)
Title |
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刘进军: "《卫星电视接收技术》", 31 July 2010, 北京:国防工业出版社 * |
朱元生: "近程雷达测距分辨率提高方法研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
栾恩杰: "《国防科技名词大典 电子》", 31 January 2002, 北京:航空工业出版社 * |
栾秀珍 等: "《天线与无线电传播》", 28 February 2013, 大连:大连海事大学出版社 * |
范国新: "探地雷达原理、设计思想及其实现", 《电波科学学报》 * |
詹惠琴 等: "《电子测量原理》", 31 December 2014, 北京:机械工业出版社 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10202841B2 (en) | 2016-08-29 | 2019-02-12 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Near-bit tool attitude measurement while drilling apparatus and method |
US10662764B2 (en) | 2016-08-31 | 2020-05-26 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Near-bit constant-power wireless short-distance transmission method and apparatus |
US9970288B2 (en) | 2016-08-31 | 2018-05-15 | Institute of geology and geophysics, Chinese Academy of Science | Receiving apparatus for downhole near-bit wireless transmission |
US10428646B2 (en) | 2016-08-31 | 2019-10-01 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Apparatus for downhole near-bit wireless transmission |
US10317204B2 (en) | 2016-08-31 | 2019-06-11 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Near-bit dynamic well deviation angle measurement method and apparatus |
US10120795B2 (en) | 2016-09-21 | 2018-11-06 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Wear-leveling nandflash memory reading/writing method |
US10082021B2 (en) | 2016-11-21 | 2018-09-25 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Azimuthally acoustic while drilling signal receiving transducer encapsulating apparatus |
US10030504B2 (en) | 2016-11-21 | 2018-07-24 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Receiving apparatus suitable for azimuthally acoustic logging while drilling |
CN106842286A (zh) * | 2017-01-19 | 2017-06-13 | 中国科学院地质与地球物理研究所 | 一种多极子随钻声波测井的正弦激励方法及装置 |
US10025003B1 (en) | 2017-01-19 | 2018-07-17 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Calibration method under near-bit wireless short-transmission ground envrionment based on electric field theory |
US10578754B2 (en) | 2017-01-19 | 2020-03-03 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Sinusoidal excitation method and apparatus for multi-pole acoustic logging while drilling |
CN106842286B (zh) * | 2017-01-19 | 2018-04-13 | 中国科学院地质与地球物理研究所 | 一种多极子随钻声波测井的正弦激励方法及装置 |
CN109725305A (zh) * | 2019-01-02 | 2019-05-07 | 公安部第一研究所 | 一种低功耗高性能的超宽带雷达系统 |
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CN105353357B (zh) | 2019-01-29 |
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