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== Academic career == |
== Academic career == |
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Hatzor joined Ben-Gurion University of the Negev in Fall 1992. In 1995 he founded the Deichmann Rock Mechanics Laboratory at the Department of Earth and Environmental Sciences, and has directed it ever since.<ref>{{Cite web |title= |
Hatzor joined Ben-Gurion University of the Negev in Fall 1992. In 1995 he founded the Deichmann Rock Mechanics Laboratory at the Department of Earth and Environmental Sciences, and has directed it ever since.<ref>{{Cite web |title=Deichmann Rock Mechanics Laboratory |url=https://in.bgu.ac.il/teva/geological/eng/hatzor/Pages/lab.aspx |access-date= |website=in.bgu.ac.il}}</ref> He has established the [[Engineering geology|Engineering Geology]] track at BGU in 1993 and the double degree program with Civil and Environmental Engineering in 2015. He became an associate professor in 2004, and a full professor in 2010. Hatzor served as chair of the Department of Geological and Environmental Sciences at Ben-Gurion University during the years 2013 – 2017. |
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In 2012 Prof. Hatzor was awarded visiting professorship of the [[Chinese Academy of Sciences]], a position he held until 2017.<ref name=":1" /> He has also held short-term visiting professorship appointments in the School of Civil and Environmental Engineering, [[Nanyang Technological University]], [[Singapore]]; [[Montana Technological University|Montana Tech.]], [[University of Montana|the University of Montana]] and the Department of Civil and Environmental Engineering at the University of California, Berkeley.<ref name=":1" /> |
In 2012 Prof. Hatzor was awarded visiting professorship of the [[Chinese Academy of Sciences]], a position he held until 2017.<ref name=":1">{{Cite web |title=Ben-Gurion University of the Negev - Prestigious Appointment for Prof. Yossi Hatzor |url=https://in.bgu.ac.il/en/Pages/news/hatzor_appointment.aspx |access-date=2024-02-14 |website=in.bgu.ac.il}}</ref> He has also held short-term visiting professorship appointments in the School of Civil and Environmental Engineering, [[Nanyang Technological University]], [[Singapore]]; [[Montana Technological University|Montana Tech.]], [[University of Montana|the University of Montana]] and the Department of Civil and Environmental Engineering at the University of California, Berkeley.<ref name=":1" /> |
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During the years, Hatzor has supervised more than 40 [[graduate students]] and [[Postdoctoral researcher|postdocs]], five of whom hold professorship positions in research universities in Israel and abroad.<ref>{{Cite web |title=Yossef H. Hatzor Graduate Students |url=https://in.bgu.ac.il/teva/geological/eng/hatzor/Pages/GraduateStudents.aspx |access-date=2024-02-14 |website=in.bgu.ac.il}}</ref> |
During the years, Hatzor has supervised more than 40 [[graduate students]] and [[Postdoctoral researcher|postdocs]], five of whom hold professorship positions in research universities in Israel and abroad.<ref>{{Cite web |title=Yossef H. Hatzor Graduate Students |url=https://in.bgu.ac.il/teva/geological/eng/hatzor/Pages/GraduateStudents.aspx |access-date=2024-02-14 |website=in.bgu.ac.il}}</ref> |
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== Research == |
== Research == |
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Hazor is an expert in rock mechanics and rock engineering. He is mainly interested in the [[Deformation (engineering)|deformation]] of discontinuous rock masses in natural rock slopes or in man-made [[Tunnel|tunnels]], [[Dam|dams]], and open pit mines. In his work he utilizes analytical solutions for three-dimensional analysis such as block theory and [[Numerical analysis|numerical approaches]] such as [[Discontinuous deformation analysis|DDA]].<ref>{{Cite web |title=Block |
Hazor is an expert in rock mechanics and rock engineering. He is mainly interested in the [[Deformation (engineering)|deformation]] of discontinuous rock masses in natural rock slopes or in man-made [[Tunnel|tunnels]], [[Dam|dams]], and open pit mines. In his work he utilizes analytical solutions for three-dimensional analysis such as block theory and [[Numerical analysis|numerical approaches]] such as [[Discontinuous deformation analysis|DDA]].<ref>{{Cite web |title=Block system modeling by discontinuous deformation analysis {{!}} WorldCat.org |url=https://search.worldcat.org/title/27849539 |access-date=2024-03-06 |website=search.worldcat.org |language=en}}</ref> At his laboratory he explores the relationship between [[microstructure]] and [[Mechanical engineering|mechanical]] behavior of [[Crystal|crystalline]] rocks,<ref>{{Cite journal |last1=Hatzor |first1=Y. H. |last2=Palchik |first2=V. |date=1997-07-01 |title=The influence of grain size and porosity on crack initiation stress and critical flaw length in dolomites |url=https://www.sciencedirect.com/science/article/pii/S1365160996000666 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=34 |issue=5 |pages=805–816 |doi=10.1016/S1365-1609(96)00066-6 |bibcode=1997IJRMM..34..805H |issn=1365-1609}}</ref> the influence of thermal maturation on the mechanical behavior of [[Carbon|carbon-rich]] reservoir rocks,<ref>{{Cite journal |last1=Shitrit |first1=Omri |last2=Hatzor |first2=Yossef H. |last3=Feinstein |first3=Shimon |last4=Vinegar |first4=Harold J. |date=2017-12-01 |title=Acoustic and Petrophysical Evolution of Organic-Rich Chalk Following Maturation Induced by Unconfined Pyrolysis |url=https://doi.org/10.1007/s00603-017-1325-9 |journal=Rock Mechanics and Rock Engineering |language=en |volume=50 |issue=12 |pages=3273–3291 |doi=10.1007/s00603-017-1325-9 |bibcode=2017RMRE...50.3273S |s2cid=134242127 |issn=1434-453X}}</ref> and the relationship between fault surface roughness and sliding instabilities.<ref>{{Cite journal |last1=Morad |first1=Doron |last2=Sagy |first2=Amir |last3=Tal |first3=Yuval |last4=Hatzor |first4=Yossef H. |date=2022-02-01 |title=Fault roughness controls sliding instability |url=https://www.sciencedirect.com/science/article/pii/S0012821X22000012 |journal=Earth and Planetary Science Letters |volume=579 |pages=117365 |doi=10.1016/j.epsl.2022.117365 |bibcode=2022E&PSL.57917365M |s2cid=245895346 |issn=0012-821X}}</ref> |
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He has applied his research to many high-profile projects both in Israel and abroad, including the reinforcement of [[Masada]] rock slopes to withstand [[earthquake]] vibrations,<ref>{{Cite journal |last1=Hatzor |first1=Y. H. |last2=Arzi |first2=A. A. |last3=Zaslavsky |first3=Y. |last4=Shapira |first4=A. |date=2004-07-01 |title=Dynamic stability analysis of jointed rock slopes using the DDA method: King Herod's Palace, Masada, Israel |url=https://www.sciencedirect.com/science/article/pii/S1365160904000498 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=41 |issue=5 |pages=813–832 |doi=10.1016/j.ijrmms.2004.02.002 |bibcode=2004IJRMM..41..813H |issn=1365-1609}}</ref> determining the in situ stress level at the 2500 m deep tunnels in [[Jinping-I Dam|Jinping hydro-power]] project,<ref>{{Cite journal |last1=Tal |first1=Yuval |last2=Hatzor |first2=Yossef H. |last3=Feng |first3=Xia-Ting |date=2014-01-01 |title=An improved numerical manifold method for simulation of sequential excavation in fractured rocks |url=https://www.sciencedirect.com/science/article/pii/S1365160913001676 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=65 |pages=116–128 |doi=10.1016/j.ijrmms.2013.10.005 |bibcode=2014IJRMM..65..116T |issn=1365-1609}}</ref> and determining the support requirements in underground openings excavated in columnar jointed basalts of the [[Baihetan Hydro Power Station|Baihetan hydro-power]] project. |
He has applied his research to many high-profile projects both in Israel and abroad, including the reinforcement of [[Masada]] rock slopes to withstand [[earthquake]] vibrations,<ref>{{Cite journal |last1=Hatzor |first1=Y. H. |last2=Arzi |first2=A. A. |last3=Zaslavsky |first3=Y. |last4=Shapira |first4=A. |date=2004-07-01 |title=Dynamic stability analysis of jointed rock slopes using the DDA method: King Herod's Palace, Masada, Israel |url=https://www.sciencedirect.com/science/article/pii/S1365160904000498 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=41 |issue=5 |pages=813–832 |doi=10.1016/j.ijrmms.2004.02.002 |bibcode=2004IJRMM..41..813H |issn=1365-1609}}</ref> determining the in situ stress level at the 2500 m deep tunnels in [[Jinping-I Dam|Jinping hydro-power]] project,<ref>{{Cite journal |last1=Tal |first1=Yuval |last2=Hatzor |first2=Yossef H. |last3=Feng |first3=Xia-Ting |date=2014-01-01 |title=An improved numerical manifold method for simulation of sequential excavation in fractured rocks |url=https://www.sciencedirect.com/science/article/pii/S1365160913001676 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=65 |pages=116–128 |doi=10.1016/j.ijrmms.2013.10.005 |bibcode=2014IJRMM..65..116T |issn=1365-1609}}</ref> and determining the support requirements in underground openings excavated in columnar jointed basalts of the [[Baihetan Hydro Power Station|Baihetan hydro-power]] project.<ref>{{Cite journal |last1=Hatzor |first1=Yossef H. |last2=Feng |first2=Xia-Ting |last3=Li |first3=Shaojun |last4=Yagoda-Biran |first4=Gony |last5=Jiang |first5=Quan |last6=Hu |first6=Lianxing |date=2015-02-01 |title=Tunnel reinforcement in columnar jointed basalts: The role of rock mass anisotropy |url=https://www.sciencedirect.com/science/article/pii/S088677981400176X |journal=Tunnelling and Underground Space Technology |volume=46 |pages=1–11 |doi=10.1016/j.tust.2014.10.008 |bibcode=2015TUSTI..46....1H |issn=0886-7798}}</ref> |
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He developed novel methods based on block theory and discontinuous deformation analysis to determine the critical key block in a tunnel or a rock slope,<ref>{{Cite journal |last1=Hatzor |first1=Y. H. |last2=Feintuch |first2=A. |date=2005-06-01 |title=The joint intersection probability |url=https://www.sciencedirect.com/science/article/pii/S1365160905000286 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=42 |issue=4 |pages=531–541 |doi=10.1016/j.ijrmms.2005.03.001 |bibcode=2005IJRMM..42..531H |issn=1365-1609}}</ref> resolve historic peak ground accelerations from back analysis of stone displacements in historic monuments,<ref>{{Cite journal |last1=Kamai |first1=Ronnie |last2=Hatzor |first2=Yossef H. |date=2008-08-15 |title=Numerical analysis of block stone displacements in ancient masonry structures: A new method to estimate historic ground motions |url=https://onlinelibrary.wiley.com/doi/10.1002/nag.671 |journal=International Journal for Numerical and Analytical Methods in Geomechanics |language=en |volume=32 |issue=11 |pages=1321–1340 |doi=10.1002/nag.671 |bibcode=2008IJNAM..32.1321K |s2cid=62900529 |issn=0363-9061}}</ref> and to assess rock burst risk in deep underground mining operations.<ref>{{Cite journal |last1=Hatzor |first1=Yossef H. |last2=He |first2=Ben-Guo |last3=Feng |first3=Xia-Ting |date=2017-11-01 |title=Scaling rockburst hazard using the DDA and GSI methods |url=https://www.sciencedirect.com/science/article/pii/S0886779817300251 |journal=Tunnelling and Underground Space Technology |volume=70 |pages=343–362 |doi=10.1016/j.tust.2017.09.010 |bibcode=2017TUSTI..70..343H |issn=0886-7798}}</ref> |
He developed novel methods based on block theory and discontinuous deformation analysis to determine the critical key block in a tunnel or a rock slope,<ref>{{Cite journal |last1=Hatzor |first1=Y. H. |last2=Feintuch |first2=A. |date=2005-06-01 |title=The joint intersection probability |url=https://www.sciencedirect.com/science/article/pii/S1365160905000286 |journal=International Journal of Rock Mechanics and Mining Sciences |volume=42 |issue=4 |pages=531–541 |doi=10.1016/j.ijrmms.2005.03.001 |bibcode=2005IJRMM..42..531H |issn=1365-1609}}</ref> resolve historic peak ground accelerations from back analysis of stone displacements in historic monuments,<ref>{{Cite journal |last1=Kamai |first1=Ronnie |last2=Hatzor |first2=Yossef H. |date=2008-08-15 |title=Numerical analysis of block stone displacements in ancient masonry structures: A new method to estimate historic ground motions |url=https://onlinelibrary.wiley.com/doi/10.1002/nag.671 |journal=International Journal for Numerical and Analytical Methods in Geomechanics |language=en |volume=32 |issue=11 |pages=1321–1340 |doi=10.1002/nag.671 |bibcode=2008IJNAM..32.1321K |s2cid=62900529 |issn=0363-9061}}</ref> and to assess rock burst risk in deep underground mining operations.<ref>{{Cite journal |last1=Hatzor |first1=Yossef H. |last2=He |first2=Ben-Guo |last3=Feng |first3=Xia-Ting |date=2017-11-01 |title=Scaling rockburst hazard using the DDA and GSI methods |url=https://www.sciencedirect.com/science/article/pii/S0886779817300251 |journal=Tunnelling and Underground Space Technology |volume=70 |pages=343–362 |doi=10.1016/j.tust.2017.09.010 |bibcode=2017TUSTI..70..343H |issn=0886-7798}}</ref> |
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== Publications == |
== Publications == |
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=== Books === |
=== Selected Books === |
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* Yossef H. Hatzor (Editor), 2002. Stability of Rock Structures. Proceedings of the 5th International Conference on Analysis of Discontinuous Deformation. Balkema Publishers , Lisse, The Netherlands.<ref>{{Cite web |title=Stability of Rock Structures: Proceedings of the 5th International Conference ICADD-5, Ben Gurion University, Beer-Sheva, Israel, 6-10 October 2002 |url=https://www.routledge.com/Stability-of-Rock-Structures-Proceedings-of-the-5th-International-Conference/Hatzor/p/book/9789058095190 |access-date=2024-02-15 |website=Routledge & CRC Press |language=en}}</ref> |
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* Yossef H. Hatzor, Jean Sulem, Ioannis Vardoulakis (Editors), 2009. Shear Physics at the Meso-Scale in Earthquake and Landslide Mechanics. Proceedings of Israel Academy of Science Bat Sheva de Rothschild Seminar. CRC Press / Balkema, Leiden, The Netherlands.<ref>{{Cite web |title=Meso-scale Shear Physics in Earthquake and Landslide Mechanics: Batsheva Seminar, 25-30 January 2009, Ein Gedi, the Dead Sea Valley, Israel by Hatzor, Yossef H. (Editor)/ Sulem, Jean (Editor)/ Vardoulakis, Ioannis (Editor): Brand New Hardcover (2009) {{!}} Revaluation Books |url=https://www.abebooks.com/Meso-scale-Shear-Physics-Earthquake-Landslide-Mechanics/19794939816/bd |access-date=2024-02-15 |website=www.abebooks.com |language=en}}</ref> |
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* Yossef H. Hatzor, Gouwei Ma, Gen-hua Shi, 2017. Discontinuous Deformation Analysis in Rock Mechanics Practice. ISRM Book Series, Vol. 5. CRC Press / Balkema. Leiden, The Netherlands.<ref>{{Cite book |last=Shi |first=Yossef H. Hatzor, Guowei Ma, Gen-hua |url=https://www.taylorfrancis.com/books/mono/10.4324/9781315687032/discontinuous-deformation-analysis-rock-mechanics-practice-yossef-hatzor-guowei-ma-gen-hua-shi |title=Discontinuous Deformation Analysis in Rock Mechanics Practice |date=2017-07-18 |publisher=CRC Press |isbn=978-1-315-68703-2 |location=London |doi=10.4324/9781315687032/discontinuous-deformation-analysis-rock-mechanics-practice-yossef-hatzor-guowei-ma-gen-hua-shi}}</ref> |
* Yossef H. Hatzor, Gouwei Ma, Gen-hua Shi, 2017. Discontinuous Deformation Analysis in Rock Mechanics Practice. ISRM Book Series, Vol. 5. CRC Press / Balkema. Leiden, The Netherlands.<ref>{{Cite book |last=Shi |first=Yossef H. Hatzor, Guowei Ma, Gen-hua |url=https://www.taylorfrancis.com/books/mono/10.4324/9781315687032/discontinuous-deformation-analysis-rock-mechanics-practice-yossef-hatzor-guowei-ma-gen-hua-shi |title=Discontinuous Deformation Analysis in Rock Mechanics Practice |date=2017-07-18 |publisher=CRC Press |isbn=978-1-315-68703-2 |location=London |doi=10.4324/9781315687032/discontinuous-deformation-analysis-rock-mechanics-practice-yossef-hatzor-guowei-ma-gen-hua-shi}}</ref> |
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Yossef H. Hatzor | |
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Born | 1959 |
Alma mater | Hebrew University of Jerusalem, University of California, Berkeley |
Scientific career | |
Fields | Rock mechanics, rock engineering |
Institutions | Ben-Gurion University of the Negev |
Thesis | Validation of Block Theory using Field Case Histories (1992) |
Yossef H. Hatzor (Hebrew: יוסף חודרה חצור; born 1959) is an Israeli professor in the Department of Earth and Environmental Sciences at Ben-Gurion University of the Negev, where he holds the Dr. Sam and Edna Lemkin Chair in Rock Mechanics. He holds a joint appointment with the Department of Civil and Environmental Engineering at BGU.[1][2]
Early life and education
Yossef H. Hatzor was born in Tel Aviv as Yossef Hodara, to Rachel (Née Beja) and Isaac Hodara, both of whom have emigrated to Israel from Turkey in the early 1950’s.
He grew up in the southern Israeli town of Beer Sheva. In 1976 the family spent a one-year sabbatical at Florida where he attended Gainesville High School from which he graduated. Between 1977 and 1980 he served in the IDF as a paratrooper.
He received his B.Sc. and M.Sc. (Cum Laude) in Geology from the Department of Geology at the Hebrew University of Jerusalem, in 1985 and 1988,[3] respectively. He continued his graduate studies in the Department of Civil and Environmental Engineering at the University of California, Berkeley, receiving M.S. and Ph.D. in Engineering Science in 1990 and 1992, respectively. His Ph.D. thesis Validation of Block Theory using Field Case Histories was supervised by Professor Richard E. Goodman.[4]
Academic career
Hatzor joined Ben-Gurion University of the Negev in Fall 1992. In 1995 he founded the Deichmann Rock Mechanics Laboratory at the Department of Earth and Environmental Sciences, and has directed it ever since.[5] He has established the Engineering Geology track at BGU in 1993 and the double degree program with Civil and Environmental Engineering in 2015. He became an associate professor in 2004, and a full professor in 2010. Hatzor served as chair of the Department of Geological and Environmental Sciences at Ben-Gurion University during the years 2013 – 2017.
In 2012 Prof. Hatzor was awarded visiting professorship of the Chinese Academy of Sciences, a position he held until 2017.[6] He has also held short-term visiting professorship appointments in the School of Civil and Environmental Engineering, Nanyang Technological University, Singapore; Montana Tech., the University of Montana and the Department of Civil and Environmental Engineering at the University of California, Berkeley.[6]
During the years, Hatzor has supervised more than 40 graduate students and postdocs, five of whom hold professorship positions in research universities in Israel and abroad.[7]
Research
Hazor is an expert in rock mechanics and rock engineering. He is mainly interested in the deformation of discontinuous rock masses in natural rock slopes or in man-made tunnels, dams, and open pit mines. In his work he utilizes analytical solutions for three-dimensional analysis such as block theory and numerical approaches such as DDA.[8] At his laboratory he explores the relationship between microstructure and mechanical behavior of crystalline rocks,[9] the influence of thermal maturation on the mechanical behavior of carbon-rich reservoir rocks,[10] and the relationship between fault surface roughness and sliding instabilities.[11]
He has applied his research to many high-profile projects both in Israel and abroad, including the reinforcement of Masada rock slopes to withstand earthquake vibrations,[12] determining the in situ stress level at the 2500 m deep tunnels in Jinping hydro-power project,[13] and determining the support requirements in underground openings excavated in columnar jointed basalts of the Baihetan hydro-power project.[14]
He developed novel methods based on block theory and discontinuous deformation analysis to determine the critical key block in a tunnel or a rock slope,[15] resolve historic peak ground accelerations from back analysis of stone displacements in historic monuments,[16] and to assess rock burst risk in deep underground mining operations.[17]
In 2004, Hatzor and Prof. Haim Gvirtzman of the Hebrew University of Jerusalem, proposed to the IDF a new method to protect against the tunneling threat in and around the Gaza Strip, by applying controlled saturation of the subsurface and blast induced liquefaction.[18][19][20][21]
Professional activities
Professor Hatzor has been involved in major geotechnical engineering projects in Israel and abroad. He has consulted to Israel Nature and Parks Authority on the stability and reinforcement of historic world heritage sites including Tel Beer-Sheva, Beit Guvrin, Masada, and construction of the hanging bridge in Banias National Park.[22] He has consulted the city of Jerusalem on the stabilization of Zedekiah's cave and the exposed rock slopes of the Cardo. He has been involved in rock mechanics investigations of two of the world’s largest hydro-power projects in China: Jinping and Baihetan. In the US he was involved with tunnel and rock slope stability analyses applied in Glenwood Canyon tunnels (CO) and Pacoima Dam (CA).[23][24]
Hatzor is the founding president of the Israel Rock Mechanics Association (IRMA), an ISRM national group, and served as IRMA president between 2003 and 2014.[25] He served as President of Israel Geological Society between 2004 – 2005.[26] He is the founding president of ISRM commission on Discontinuous Deformation Analysis (DDA) and served as the commission president between 2011 – 2019. He serves on the editorial boards of International Journal of Rock Mechanics and Mining Sciences, and Rock Mechanics and Rock Engineering, where he held the role of associate editor between 2020 – 2024.[27][28]
Publications
Selected Books
- Yossef H. Hatzor, Gouwei Ma, Gen-hua Shi, 2017. Discontinuous Deformation Analysis in Rock Mechanics Practice. ISRM Book Series, Vol. 5. CRC Press / Balkema. Leiden, The Netherlands.[29]
Selected articles
- Gvirtzman, H., Shalev, E., Dahan, O., Hatzor, Y.H., 2008. Large-scale infiltration experiments into unsaturated stratified loess sediments: Monitoring and modeling. Journal of Hydrology 349, 214-229.
- Hatzor, Y., Goodman, R.E., 1993. Determination of the design block for tunnel supports in highly jointed rock, in: Hudson, J.A. (Ed.), Comprehensive Rock Engineering. Pergamon Press, Oxford, pp. 263-292. .
- Hatzor, Y.H., Arzi, A.A., Zaslavsky, Y., Shapira, A., 2004. Dynamic stability analysis of jointed rock slopes using the DDA method: King Herod's Palace, Masada, Israel. International Journal of Rock Mechanics and Mining Sciences 41, 813-832.
- Hatzor, Y.H., Feintuch, A., 2005. The joint intersection probability. International Journal of Rock Mechanics and Mining Sciences 42, 531-541.
- Hatzor, Y.H., Feng, X.T., Li, S., Yagoda-Biran, G., Jiang, Q., Hu, L., 2015. Tunnel reinforcement in columnar jointed basalt: the role of rock mass anisotropy. Tunneling and Underground Space Technology 46, 1-11.
- Hatzor, Y.H., Gvirtzman, H., Wainshtein, I., Orian, I., 2009. Induced liquefaction experiment in relatively dense, clay-rich sand deposits. Journal of Geophysical Research-Solid Earth 114.
- Hatzor, Y.H., He, B.G., Feng, X.T., 2017. Scaling rockburst hazard using the DDA and GSI methods. Tunneling and Underground Space Technology 70, 343-362.
- Hatzor, Y.H., Palchik, V., 1997. The influence of grain size and porosity on crack initiation stress and critical flaw length in dolomites. International Journal of Rock Mechanics and Mining Sciences 34, 805-816.
- Kamai, R., Hatzor, Y.H., 2008. Numerical analysis of block stone displacements in ancient masonry structures: A new method to estimate historic ground motions. International Journal for Numerical and Analytical Methods in Geomechanics 32, 1321-1340.
- Morad, D., Sagy, A., Tal, Y., Hatzor, Y.H., 2022. Fault roughness controls sliding instability. Earth and Planetary Science Letters 579.
- Shitrit, O., Hatzor, Y.H., Feinstein, S., Vinegar, H.J., 2017. Acoustic and Petrophysical Evolution of Organic-Rich Chalk Following Maturation Induced by Unconfined Pyrolysis. Rock Mechanics and Rock Engineering 50, 3273-3291.
- Tal, Y., Hatzor, Y.H., Feng, X.T., 2014. An improved numerical manifold method for simulation of sequential excavation in fractured rocks. International Journal of Rock Mechanics and Mining Sciences 65, 116-128.
- Yagoda-Biran, G., Hatzor, Y.H., 2010. Constraining paleo PGA values by numerical analysis of overturned columns. Earthquake Engineering & Structural Dynamics 39, 463-472.
Personal life
Hatzor holds the rank of 6th Dan in the Japanese martial art of Aikido, awarded to him in 2013 by master teacher I. Shibata Shihan through the Aikikai world headquarters in Japan. In 1993 he founded Beer Sheva Aikikai at the sports center of Ben-Gurion University and served as chief instructor until 2023.[30]
He is married to Orna Hodara Hatzor (ne’e Portugali), an Eco Artist, they live in Jerusalem and parent 5 children.
External links
- Yossef Hatzor, Ben-Gurion University of the Negev
- Yossef Hatzor, Google scholar
- Yossef Hatzor in the 3rd ISRM EUROPEAN Rock Mechanics Debate
- Yossef Hatzor’s Keynote Lecture: International Frontier Forum on Geotechnical Engineering, Disaster Prevention & Mitigation. Chengdu, China, 2022
References
- ^ "Department of Earth and Environmental Sciences - staff". in.bgu.ac.il. Retrieved 2024-02-14.
- ^ "Department of Civil and Environmental Engineering Staff Members". in.bgu.ac.il. Retrieved 2024-02-14.
- ^ "Self Evaluation Report for the year 2011" (PDF). The Hebrew University of Jerusalem. Retrieved 2024-02-12.
- ^ "Could Masada fall again?". The Jerusalem Post | JPost.com. 2006-05-08. Retrieved 2024-02-12.
- ^ "Deichmann Rock Mechanics Laboratory". in.bgu.ac.il.
- ^ a b "Ben-Gurion University of the Negev - Prestigious Appointment for Prof. Yossi Hatzor". in.bgu.ac.il. Retrieved 2024-02-14.
- ^ "Yossef H. Hatzor Graduate Students". in.bgu.ac.il. Retrieved 2024-02-14.
- ^ "Block system modeling by discontinuous deformation analysis | WorldCat.org". search.worldcat.org. Retrieved 2024-03-06.
- ^ Hatzor, Y. H.; Palchik, V. (1997-07-01). "The influence of grain size and porosity on crack initiation stress and critical flaw length in dolomites". International Journal of Rock Mechanics and Mining Sciences. 34 (5): 805–816. Bibcode:1997IJRMM..34..805H. doi:10.1016/S1365-1609(96)00066-6. ISSN 1365-1609.
- ^ Shitrit, Omri; Hatzor, Yossef H.; Feinstein, Shimon; Vinegar, Harold J. (2017-12-01). "Acoustic and Petrophysical Evolution of Organic-Rich Chalk Following Maturation Induced by Unconfined Pyrolysis". Rock Mechanics and Rock Engineering. 50 (12): 3273–3291. Bibcode:2017RMRE...50.3273S. doi:10.1007/s00603-017-1325-9. ISSN 1434-453X. S2CID 134242127.
- ^ Morad, Doron; Sagy, Amir; Tal, Yuval; Hatzor, Yossef H. (2022-02-01). "Fault roughness controls sliding instability". Earth and Planetary Science Letters. 579: 117365. Bibcode:2022E&PSL.57917365M. doi:10.1016/j.epsl.2022.117365. ISSN 0012-821X. S2CID 245895346.
- ^ Hatzor, Y. H.; Arzi, A. A.; Zaslavsky, Y.; Shapira, A. (2004-07-01). "Dynamic stability analysis of jointed rock slopes using the DDA method: King Herod's Palace, Masada, Israel". International Journal of Rock Mechanics and Mining Sciences. 41 (5): 813–832. Bibcode:2004IJRMM..41..813H. doi:10.1016/j.ijrmms.2004.02.002. ISSN 1365-1609.
- ^ Tal, Yuval; Hatzor, Yossef H.; Feng, Xia-Ting (2014-01-01). "An improved numerical manifold method for simulation of sequential excavation in fractured rocks". International Journal of Rock Mechanics and Mining Sciences. 65: 116–128. Bibcode:2014IJRMM..65..116T. doi:10.1016/j.ijrmms.2013.10.005. ISSN 1365-1609.
- ^ Hatzor, Yossef H.; Feng, Xia-Ting; Li, Shaojun; Yagoda-Biran, Gony; Jiang, Quan; Hu, Lianxing (2015-02-01). "Tunnel reinforcement in columnar jointed basalts: The role of rock mass anisotropy". Tunnelling and Underground Space Technology. 46: 1–11. Bibcode:2015TUSTI..46....1H. doi:10.1016/j.tust.2014.10.008. ISSN 0886-7798.
- ^ Hatzor, Y. H.; Feintuch, A. (2005-06-01). "The joint intersection probability". International Journal of Rock Mechanics and Mining Sciences. 42 (4): 531–541. Bibcode:2005IJRMM..42..531H. doi:10.1016/j.ijrmms.2005.03.001. ISSN 1365-1609.
- ^ Kamai, Ronnie; Hatzor, Yossef H. (2008-08-15). "Numerical analysis of block stone displacements in ancient masonry structures: A new method to estimate historic ground motions". International Journal for Numerical and Analytical Methods in Geomechanics. 32 (11): 1321–1340. Bibcode:2008IJNAM..32.1321K. doi:10.1002/nag.671. ISSN 0363-9061. S2CID 62900529.
- ^ Hatzor, Yossef H.; He, Ben-Guo; Feng, Xia-Ting (2017-11-01). "Scaling rockburst hazard using the DDA and GSI methods". Tunnelling and Underground Space Technology. 70: 343–362. Bibcode:2017TUSTI..70..343H. doi:10.1016/j.tust.2017.09.010. ISSN 0886-7798.
- ^ Gvirtzman, Haim; Shalev, Eyal; Dahan, Ofer; Hatzor, Yossef H. (2008-01-30). "Large-scale infiltration experiments into unsaturated stratified loess sediments: Monitoring and modeling". Journal of Hydrology. 349 (1): 214–229. Bibcode:2008JHyd..349..214G. doi:10.1016/j.jhydrol.2007.11.002. ISSN 0022-1694.
- ^ Hatzor, Yossef H.; Gvirtzman, Haim; Wainshtein, Ilia; Orian, Itay (February 2009). "Induced liquefaction experiment in relatively dense, clay-rich sand deposits". Journal of Geophysical Research: Solid Earth. 114 (B2). Bibcode:2009JGRB..114.2311H. doi:10.1029/2008JB005943. ISSN 0148-0227.
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- ^ "Israeli, Jordanian archeologists discuss risks to historical sites in Acre workshop". The Jerusalem Post | JPost.com. 2009-11-16. Retrieved 2024-02-12.
- ^ "Engineering and Design - Tunnels and Shafts in Rock" (PDF). U.S. Army Corps of Engineers.
- ^ Hatzor, Y. H.; Goodman, R. E. (1997-09-01). "Three-dimensional back-analysis of saturated rock slopes in discontinuous rock—a case study". Geotechnique. 47: 817–839. doi:10.1680/geot.1997.47.4.817.
- ^ "INTERNATIONAL SOCIETY FOR ROCK MECHANICS - News Journal" (PDF). Internation Society For Rock Mechanics.
- ^ "נשיאי החברה | Israel Geological Society". IsraelGeoSociety. Retrieved 2024-02-14.
- ^ "Editorial board - International Journal of Rock Mechanics and Mining Sciences | ScienceDirect.com by Elsevier". www.sciencedirect.com. Retrieved 2024-02-12.
- ^ "Rock Mechanics and Rock Engineering". SpringerLink. Retrieved 2024-02-15.
- ^ Shi, Yossef H. Hatzor, Guowei Ma, Gen-hua (2017-07-18). Discontinuous Deformation Analysis in Rock Mechanics Practice. London: CRC Press. doi:10.4324/9781315687032/discontinuous-deformation-analysis-rock-mechanics-practice-yossef-hatzor-guowei-ma-gen-hua-shi. ISBN 978-1-315-68703-2.
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: CS1 maint: multiple names: authors list (link) - ^ "Beer Sheva Aikikai". aikido-beersheva.net. Retrieved 2024-02-15.