Mechanism of the strong earthquake triggered by high pressure fluid in reservoir: A case study of the 5.12 Wenchuan earthquake

Autor: MAO Xiaoping, HE Liankang, LIU Jialin, LI Suisui, ZHANG Xueqiang, SU Yuchi, LU Pengyu

Publikováno v: Dizhi lixue xuebao, Vol 27, Iss 4, Pp 628-642 (2021)

At present, the mechanism of earthquake is still based on elastic rebound theory—Earthquake is caused by the release of elastic energy of rock strata due to fault dislocation. But more and more scholars began to question whether the elastic energy

Externí odkaz: https://doaj.org/article/4cbe533eac2f46839389b33a8a3c39de

Segmentation of Moving Object Using Background Subtraction Method in Complex Environments

Autor: S. Kumar, J. S. Yadav

Publikováno v: Radioengineering, Vol 25, Iss 2, Pp 399-408 (2016)

Background subtraction is an extensively used approach to localize the moving object in a video sequence. However, detecting an object under the spatiotemporal behavior of background such as rippling of water, moving curtain and illumination change o

Externí odkaz: https://doaj.org/article/8bf6a79381bc44afabde065143d07e37

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Segmentation of Moving Object Using Background Subtraction Method in Complex Environments

Autor: Jigyendra Sen Yadav, Satrughan Kumar

Publikováno v: Radioengineering. 2016 vol. 25, č. 2, s. 399-408. ISSN 1210-2512

Background subtraction is an extensively used approach to localize the moving object in a video se- quence. However, detecting an object under the spatiotem- poral behavior of background such as rippling of water, moving curtain and illumination chan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99a608b43928aec56a3748d5992591f2
https://doi.org/10.13164/re.2016.0399

Geyser Formation in Oxygen when Subjected to fast Acceleration Changes

Autor: Sakir Amiroudine, G. Gandikota, Guillaume Pichavant, Daniel Beysens, Denis Chatain

Publikováno v: Microgravity Science and Technology
Microgravity Science and Technology, Springer, 2015, 27 (2), pp.115-127. ⟨10.1007/s12217-015-9416-2⟩
Microgravity Science and Technology, 2015, 27 (2), pp.115-127. ⟨10.1007/s12217-015-9416-2⟩

International audience; Large bubbles of oxygen are magnetically levitated inside a liquid column of oxygen. Then the magnetic field is rapidly quenched resulting in the formation of a geyser. This configuration reproduces the conditions of rocket re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3faf6bb8b7d0d3a589121a63ef4e72fb
https://doi.org/10.1007/s12217-015-9416-2