CN110609315A - Gas explosion seismic source excitation device and method based on GPS time service - Google Patents
Gas explosion seismic source excitation device and method based on GPS time service Download PDFInfo
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- CN110609315A CN110609315A CN201910978882.1A CN201910978882A CN110609315A CN 110609315 A CN110609315 A CN 110609315A CN 201910978882 A CN201910978882 A CN 201910978882A CN 110609315 A CN110609315 A CN 110609315A
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- module
- time service
- gps time
- ignition
- microcontroller
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- 230000005284 excitation Effects 0.000 title claims abstract description 35
- 238000004880 explosion Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005474 detonation Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000005422 blasting Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 23
- 239000002360 explosive Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical class [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2200/00—Details of seismic or acoustic prospecting or detecting in general
- G01V2200/10—Miscellaneous details
- G01V2200/12—Clock synchronization-related issues
-
- 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
- G01V2210/121—Active source
- G01V2210/1212—Shot
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910978882.1A CN110609315A (en) | 2019-10-15 | 2019-10-15 | Gas explosion seismic source excitation device and method based on GPS time service |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910978882.1A CN110609315A (en) | 2019-10-15 | 2019-10-15 | Gas explosion seismic source excitation device and method based on GPS time service |
Publications (1)
Publication Number | Publication Date |
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CN110609315A true CN110609315A (en) | 2019-12-24 |
Family
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Family Applications (1)
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CN201910978882.1A Pending CN110609315A (en) | 2019-10-15 | 2019-10-15 | Gas explosion seismic source excitation device and method based on GPS time service |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111487674A (en) * | 2020-03-23 | 2020-08-04 | 四川省华地建设工程有限责任公司 | Seismic source excitation time recorder and recording method for cable-free seismic acquisition instrument |
CN114114386A (en) * | 2021-12-24 | 2022-03-01 | 中油奥博(成都)科技有限公司 | Transverse wave seismic source device based on gas explosion seismic source cavity and seismic data acquisition method |
WO2023103221A1 (en) * | 2021-12-08 | 2023-06-15 | 中国石油集团东方地球物理勘探有限责任公司 | Full-wave-field seismic source apparatus based on gas explosion technology, and seismic source data acquisition method |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4114723A (en) * | 1976-12-10 | 1978-09-19 | Western Geophysical Co. Of America | Pneumatic seismic signal generator with independent firing control pressure |
CN1480743A (en) * | 2002-09-02 | 2004-03-10 | 中国石油集团东方地球物理勘探有限责 | Intelligent system for contolling synchronous explosion according to time transmitted from GPS |
CN103838135A (en) * | 2014-02-24 | 2014-06-04 | 国家海洋局第一海洋研究所 | Pulse signal precise timing device based on GPS module |
CN104502952A (en) * | 2014-12-22 | 2015-04-08 | 中国石油天然气集团公司 | Source drive control device and source drive control method for explosive source |
CN104596359A (en) * | 2015-01-13 | 2015-05-06 | 中国人民解放军总参谋部工程兵科研三所 | Wireless detonator based on satellite time service and WIFI (wireless fidelity) communication |
CN107436448A (en) * | 2017-09-11 | 2017-12-05 | 上海申丰地质新技术应用研究所有限公司 | A kind of engineering seismology detection system and data reading system |
CN108594632A (en) * | 2018-04-25 | 2018-09-28 | 山东山大电力技术股份有限公司 | A kind of satellite time transfer scene recording device and method based on satellite time transfer module |
CN109031406A (en) * | 2018-08-06 | 2018-12-18 | 中国科学院地质与地球物理研究所 | A kind of rifle control markers machine |
CN210775862U (en) * | 2019-10-15 | 2020-06-16 | 四川伟博震源科技有限公司 | Gas explosion focus excitation device based on GPS time service |
-
2019
- 2019-10-15 CN CN201910978882.1A patent/CN110609315A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114723A (en) * | 1976-12-10 | 1978-09-19 | Western Geophysical Co. Of America | Pneumatic seismic signal generator with independent firing control pressure |
CN1480743A (en) * | 2002-09-02 | 2004-03-10 | 中国石油集团东方地球物理勘探有限责 | Intelligent system for contolling synchronous explosion according to time transmitted from GPS |
CN103838135A (en) * | 2014-02-24 | 2014-06-04 | 国家海洋局第一海洋研究所 | Pulse signal precise timing device based on GPS module |
CN104502952A (en) * | 2014-12-22 | 2015-04-08 | 中国石油天然气集团公司 | Source drive control device and source drive control method for explosive source |
CN104596359A (en) * | 2015-01-13 | 2015-05-06 | 中国人民解放军总参谋部工程兵科研三所 | Wireless detonator based on satellite time service and WIFI (wireless fidelity) communication |
CN107436448A (en) * | 2017-09-11 | 2017-12-05 | 上海申丰地质新技术应用研究所有限公司 | A kind of engineering seismology detection system and data reading system |
CN108594632A (en) * | 2018-04-25 | 2018-09-28 | 山东山大电力技术股份有限公司 | A kind of satellite time transfer scene recording device and method based on satellite time transfer module |
CN109031406A (en) * | 2018-08-06 | 2018-12-18 | 中国科学院地质与地球物理研究所 | A kind of rifle control markers machine |
CN210775862U (en) * | 2019-10-15 | 2020-06-16 | 四川伟博震源科技有限公司 | Gas explosion focus excitation device based on GPS time service |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111487674A (en) * | 2020-03-23 | 2020-08-04 | 四川省华地建设工程有限责任公司 | Seismic source excitation time recorder and recording method for cable-free seismic acquisition instrument |
WO2023103221A1 (en) * | 2021-12-08 | 2023-06-15 | 中国石油集团东方地球物理勘探有限责任公司 | Full-wave-field seismic source apparatus based on gas explosion technology, and seismic source data acquisition method |
CN114114386A (en) * | 2021-12-24 | 2022-03-01 | 中油奥博(成都)科技有限公司 | Transverse wave seismic source device based on gas explosion seismic source cavity and seismic data acquisition method |
CN114114386B (en) * | 2021-12-24 | 2023-05-26 | 中油奥博(成都)科技有限公司 | Transverse wave source device based on air explosion source cavity and seismic data acquisition method |
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Effective date of registration: 20201104 Address after: Mianyang City, Sichuan Province, 621054 Mountain Road No. 64 Applicant after: INSTITUTE OF FLUID PHYSICS, CHINA ACADEMY OF ENGINEERING PHYSICS Applicant after: Sichuan Falcon integration technology (Group) Co., Ltd Address before: 621000 room 111, building 2, innovation center, science and Technology Innovation Zone, Mianyang City, Sichuan Province Applicant before: Sichuan Weibo Focus Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210517 Address after: 621000 room 111, building 2, innovation center, science and innovation District, Mianyang City, Sichuan Province Applicant after: Sichuan Weibo Focus Technology Co.,Ltd. Address before: No.64 Mianshan Road, Mianyang, Sichuan 621054 Applicant before: INSTITUTE OF FLUID PHYSICS, CHINA ACADEMY OF ENGINEERING PHYSICS Applicant before: Sichuan Falcon integration technology (Group) Co., Ltd |