MX370244B - Tsunami forecast method and device and tsunami warning method and device. - Google Patents

Tsunami forecast method and device and tsunami warning method and device.

Info

Publication number
MX370244B
MX370244B MX2017012592A MX2017012592A MX370244B MX 370244 B MX370244 B MX 370244B MX 2017012592 A MX2017012592 A MX 2017012592A MX 2017012592 A MX2017012592 A MX 2017012592A MX 370244 B MX370244 B MX 370244B
Authority
MX
Mexico
Prior art keywords
tsunami
time
arrival
grid
propagation
Prior art date
Application number
MX2017012592A
Other languages
Spanish (es)
Other versions
MX2017012592A (en
Inventor
Yuan Hongyong
Chen Jianguo
Chen Tao
Li Zhipeng
Huang Quanyi
Su Guofeng
Lv Dongliang
Original Assignee
Univ Tsinghua
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 Univ Tsinghua filed Critical Univ Tsinghua
Publication of MX2017012592A publication Critical patent/MX2017012592A/en
Publication of MX370244B publication Critical patent/MX370244B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Alarm Systems (AREA)

Abstract

A tsunami forecast method and device and a tsunami warning method and device. The tsunami forecast method comprises: a data acquisition step (S101) for acquiring spatial data of a tsunami propagation area; a propagation time calculating step (S102) for calculating, on the basis of the acquired data, and storing propagation time between neighboring grids; a time of arrival calculating step (S103) for acquiring the time of arrival of each grid in a to-be-selected grid group on the basis of the propagation time between the neighboring grids, and selecting a next wavelet source from the to-be-selected grid group on the basis of the minimum value of the time of arrival of each grid in the to-be-selected grid group, so that the time of arrival of a tsunami arriving at each grid in the tsunami propagation area is calculated, wherein it is possible for the to-be-selected grid group to be used as a set of grids of the wavelet source; and an outputting step (S104) for outputting the time of arrival of each grid in the tsunami propagation area. Thus, fast tsunami forecast and warning can be realized.
MX2017012592A 2015-03-31 2016-03-14 Tsunami forecast method and device and tsunami warning method and device. MX370244B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510148433.6A CN106156874B (en) 2015-03-31 2015-03-31 Tsunami prediction technique and device, tsunami early warning method and device
PCT/CN2016/076283 WO2016155484A1 (en) 2015-03-31 2016-03-14 Tsunami forecast method and device and tsunami warning method and device

Publications (2)

Publication Number Publication Date
MX2017012592A MX2017012592A (en) 2018-06-20
MX370244B true MX370244B (en) 2019-12-05

Family

ID=57005436

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017012592A MX370244B (en) 2015-03-31 2016-03-14 Tsunami forecast method and device and tsunami warning method and device.

Country Status (3)

Country Link
CN (1) CN106156874B (en)
MX (1) MX370244B (en)
WO (1) WO2016155484A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111323809B (en) * 2020-03-17 2021-09-28 河海大学 Device and method for monitoring tsunami caused by submarine earthquake

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101686090B (en) * 2008-09-22 2011-04-20 中兴通讯股份有限公司 System message receiving and transmitting method of earthquake
CN101788683B (en) * 2009-12-29 2012-05-23 华东师范大学 Tsunami motion forecasting method based on multi-hierarchy interaction
JP2012058062A (en) * 2010-09-08 2012-03-22 Nippon Telegr & Teleph Corp <Ntt> Tsunami scale prediction apparatus, method, and program
WO2014192326A1 (en) * 2013-05-31 2014-12-04 三菱電機株式会社 Tsunami monitoring system
CN104050514B (en) * 2014-05-29 2017-06-09 河海大学 A kind of long-term trend Forecasting Methodology of the wave significant wave height based on analyze data again
CN104156525B (en) * 2014-08-05 2017-06-27 天津大学 A kind of method for improving storm surge disaster risk profile precision
CN104615847A (en) * 2014-12-24 2015-05-13 中交天津港湾工程研究院有限公司 Tsunami dangerousness forecasting method for the South China Sea based on probabilistic method

Also Published As

Publication number Publication date
CN106156874A (en) 2016-11-23
CN106156874B (en) 2019-07-23
MX2017012592A (en) 2018-06-20
WO2016155484A1 (en) 2016-10-06

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