NL2027286B1 - In-situ measurement system and method for medium- and low-frequency acoustic properties of seafloor sediments - Google Patents

In-situ measurement system and method for medium- and low-frequency acoustic properties of seafloor sediments Download PDF

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Publication number
NL2027286B1
NL2027286B1 NL2027286A NL2027286A NL2027286B1 NL 2027286 B1 NL2027286 B1 NL 2027286B1 NL 2027286 A NL2027286 A NL 2027286A NL 2027286 A NL2027286 A NL 2027286A NL 2027286 B1 NL2027286 B1 NL 2027286B1
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NL
Netherlands
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probe
horizontal
vertical
cylinder
medium
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NL2027286A
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English (en)
Dutch (nl)
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NL2027286A (en
Inventor
Wang Jingqiang
Kan Guangming
Pei Yanliang
Zhang Yingying
Lu Dequan
Liu Baohua
Meng Xiangmei
Liu Jingxi
Li Guanbao
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First Institute Of Oceanography Mini Of Natural Resources
Nat Deep Sea Ct
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Publication of NL2027286A publication Critical patent/NL2027286A/en
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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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G01V1/3852—Deployment of seismic devices, e.g. of streamers to the seabed
    • 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
    • G01V1/04—Details
    • G01V1/047—Arrangements for coupling the generator to the ground
    • 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
    • G01V1/168—Deployment of receiver elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output

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  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NL2027286A 2020-01-09 2021-01-07 In-situ measurement system and method for medium- and low-frequency acoustic properties of seafloor sediments NL2027286B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010020256.4A CN111103622A (zh) 2020-01-09 2020-01-09 一种海底沉积物中低频声学特性的原位测量系统及方法

Publications (2)

Publication Number Publication Date
NL2027286A NL2027286A (en) 2021-03-25
NL2027286B1 true NL2027286B1 (en) 2023-06-08

Family

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NL2027286A NL2027286B1 (en) 2020-01-09 2021-01-07 In-situ measurement system and method for medium- and low-frequency acoustic properties of seafloor sediments

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CN (1) CN111103622A (zh)
NL (1) NL2027286B1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113866275B (zh) * 2021-10-29 2023-08-01 广东工业大学 一种自动声学分层测量系统及测量方法
CN114062487B (zh) * 2021-11-19 2023-12-12 自然资源部第二海洋研究所 一种海底热液羽状流声学探测模拟装置与方法
CN114541974B (zh) * 2022-04-28 2022-07-12 山西省第六地质工程勘察院有限公司 一种用于浅层钻探的钻探工具
CN114778315B (zh) * 2022-05-19 2023-05-23 中国海洋大学 港口码头淤积超软土强度原位测量系统及其工作方法
CN115586586B (zh) * 2022-09-08 2023-05-12 中国人民解放军91053部队 一种海洋沉积物原位观测探杆的静力贯入装置及方法
CN115598217B (zh) * 2022-12-13 2023-03-31 自然资源部第二海洋研究所 一种海底沉积层的低频声学特性原位测量装置与方法
CN115615534B (zh) * 2022-12-16 2023-03-28 中海油田服务股份有限公司 测量海底沉积物原位声速的充液探杆及测量装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109823485B (zh) * 2019-03-06 2023-08-29 中国海洋大学 第二代滩浅海沉积物强度原位检测装置

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Publication number Publication date
NL2027286A (en) 2021-03-25
CN111103622A (zh) 2020-05-05

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