Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387150592> ?p ?o ?g. }
- W4387150592 endingPage "113815" @default.
- W4387150592 startingPage "113815" @default.
- W4387150592 abstract "Thermal anomalies prior to large and hazardous earthquakes have been extensively detected by thermal infrared and microwave remote sensing techniques. However, few of the current research focuses on long-term tracking of the thermal anomalies for decades and their earthquake prediction potential in a seismically active area. Targeting at exploiting the association of thermal anomalies to earthquakes in terms of time, spatial patterns and magnitudes, comprehensive statistical analysis on the pre-earthquake microwave brightness temperature (MBT) anomalies of 103 destructive earthquakes with Ms. ≥ 5.0 in the Central and Eastern Qinghai-Tibet Plateau (90° E – 102° E, 28° N – 38° N) is conducted. To detect robust pre-earthquake thermal anomalies buried by the complex background and frequently variant meteorological noise, we propose a wavelet-based two-step difference (WTSD) approach which incorporates hierarchical clustering and wavelet decomposition, adopting it on the 17 years' microwave data collected by AMSR-E and AMSR-2 sensors. Interestingly, an NE trending MBT increase stripe has been repeatedly occurring prior to 60 of the 103 earthquakes (accounting for 58.25%). Then, we conduct comprehensive statistics on the occurring time, spatial patterns and intensities of the MBT anomalies, and find them closely associated to seismic events with Ms. ≥ 5.0 occurred in the Bayan Har and Qiangtang blocks. And, the MBT anomaly stripe is spatially consistent with the NE trending extensional faults and geothermal fields in this study area. Furthermore, the possible source mechanism of the MBT anomalies is explored with rock loading microwave observation experiments, and possible physical models suggested by predecessors are also discussed. On this basis, we discuss the relationship between the pre-earthquake MBT anomalies and extensional faults, and speculate the MBT anomalies are probably caused by intensified extrusion of the Indian plate to the Eurasian plate and the increased crustal stress, which indicates their significant potential as earthquake precursors in the Central and Eastern Qinghai-Tibet Plateau." @default.
- W4387150592 created "2023-09-29" @default.
- W4387150592 creator A5016028348 @default.
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- W4387150592 creator A5031500726 @default.
- W4387150592 creator A5047824431 @default.
- W4387150592 creator A5052356207 @default.
- W4387150592 date "2023-12-01" @default.
- W4387150592 modified "2023-10-13" @default.
- W4387150592 title "Pre-earthquake MBT anomalies in the Central and Eastern Qinghai-Tibet Plateau and their association to earthquakes" @default.
- W4387150592 cites W1808796302 @default.
- W4387150592 cites W1826014033 @default.
- W4387150592 cites W1835594958 @default.
- W4387150592 cites W1838067175 @default.
- W4387150592 cites W1963538930 @default.
- W4387150592 cites W1964290394 @default.
- W4387150592 cites W1974467019 @default.
- W4387150592 cites W1974703302 @default.
- W4387150592 cites W1977524366 @default.
- W4387150592 cites W1977728920 @default.
- W4387150592 cites W1978729358 @default.
- W4387150592 cites W1986707763 @default.
- W4387150592 cites W1990874895 @default.
- W4387150592 cites W2001127541 @default.
- W4387150592 cites W2010924604 @default.
- W4387150592 cites W2011092306 @default.
- W4387150592 cites W2011427891 @default.
- W4387150592 cites W2019314133 @default.
- W4387150592 cites W2023256266 @default.
- W4387150592 cites W2035790992 @default.
- W4387150592 cites W2038705244 @default.
- W4387150592 cites W2039836180 @default.
- W4387150592 cites W2040431505 @default.
- W4387150592 cites W2043664314 @default.
- W4387150592 cites W2045332374 @default.
- W4387150592 cites W2045831626 @default.
- W4387150592 cites W2053888620 @default.
- W4387150592 cites W2056665685 @default.
- W4387150592 cites W2057905079 @default.
- W4387150592 cites W2061249010 @default.
- W4387150592 cites W2066609360 @default.
- W4387150592 cites W2068117978 @default.
- W4387150592 cites W2068844458 @default.
- W4387150592 cites W2068985200 @default.
- W4387150592 cites W2073562850 @default.
- W4387150592 cites W2080369974 @default.
- W4387150592 cites W2081261306 @default.
- W4387150592 cites W2086984896 @default.
- W4387150592 cites W2088464272 @default.
- W4387150592 cites W2100059572 @default.
- W4387150592 cites W2100401723 @default.
- W4387150592 cites W2101228436 @default.
- W4387150592 cites W2106780066 @default.
- W4387150592 cites W2111838077 @default.
- W4387150592 cites W2113060184 @default.
- W4387150592 cites W2116241090 @default.
- W4387150592 cites W2117060272 @default.
- W4387150592 cites W2121512504 @default.
- W4387150592 cites W2122035174 @default.
- W4387150592 cites W2123352929 @default.
- W4387150592 cites W2123355107 @default.
- W4387150592 cites W2126439457 @default.
- W4387150592 cites W2126876212 @default.
- W4387150592 cites W2140044077 @default.
- W4387150592 cites W2150960269 @default.
- W4387150592 cites W2154261280 @default.
- W4387150592 cites W2156385868 @default.
- W4387150592 cites W2156582805 @default.
- W4387150592 cites W2160279694 @default.
- W4387150592 cites W2165051844 @default.
- W4387150592 cites W2166277126 @default.
- W4387150592 cites W2168286982 @default.
- W4387150592 cites W2169090758 @default.
- W4387150592 cites W2171604888 @default.
- W4387150592 cites W2192767806 @default.
- W4387150592 cites W2339873283 @default.
- W4387150592 cites W2411275094 @default.
- W4387150592 cites W2461785582 @default.
- W4387150592 cites W2554491018 @default.
- W4387150592 cites W2586349765 @default.
- W4387150592 cites W2607336919 @default.
- W4387150592 cites W2614958054 @default.
- W4387150592 cites W2756162836 @default.
- W4387150592 cites W2765811306 @default.
- W4387150592 cites W2769385421 @default.
- W4387150592 cites W2791992564 @default.
- W4387150592 cites W2811050739 @default.
- W4387150592 cites W2920807359 @default.
- W4387150592 cites W2933487848 @default.
- W4387150592 cites W2944289180 @default.
- W4387150592 cites W2946734555 @default.
- W4387150592 cites W2998881952 @default.
- W4387150592 cites W2999289209 @default.
- W4387150592 cites W3007414933 @default.
- W4387150592 cites W3010644872 @default.
- W4387150592 cites W3034984761 @default.
- W4387150592 cites W3101722522 @default.
- W4387150592 cites W3109337459 @default.