2016上半年頂級期刊工程地質(zhì)和巖石力學相關(guān)論文簡述
以下匯總《Nature-Geosciences》,《Geology》,《JGR-Solid Earth》2016年上半年工程地質(zhì)和巖石力學相關(guān)論文,并簡單說明和總結(jié)。總體而言,該領(lǐng)域國際前沿研究朝著復雜化(多場)和精細化(微觀)發(fā)展,即“巖土體多場和多尺度研究”。本資料僅供參考和交流,不足之處敬請批評指正。
《Nature-Geosciences》
1. The global volume anddistribution of modern groundwater
http://www.nature.com/ngeo/journal/v9/n2/full/ngeo2590.html
說明:不管哪個領(lǐng)域,全球性的東西都吸引眼球,比如再來個全球滑坡應(yīng)變監(jiān)測和預報
2. Rockfalltriggering by cyclic thermal stressing of exfoliation fractures
http://www.nature.com/ngeo/journal/v9/n5/full/ngeo2686.html
說明:新的技術(shù)和新的認識。開展地質(zhì)災害光纖多場監(jiān)測以及多場耦合模擬很有前途!
3. Naturalhazards: Cracking cliffs feel the heat
http://www.nature.com/ngeo/journal/v9/n5/full/ngeo2698.html
說明:同上
《Geology》
1. Stick-splitmechanism for anthropogenic fluid-induced tensile rock failure
http://geology.gsapubs.org/content/44/7/503.abstract
說明:固液耦合研究具有廣泛應(yīng)用,如水力壓裂,巖漿入侵,庫巖滑坡,地面沉降。。。
2. Dynamic links among rock damage, erosion,and strain during orogenesis
http://geology.gsapubs.org/content/44/7/583.abstract
說明:通過小的實驗和現(xiàn)象來揭示大的地質(zhì)現(xiàn)象機制
3. Soilcreep in salt marshes
http://geology.gsapubs.org/content/44/6/459.abstract
說明:同上,巖土體蠕變機制研究也是熱點
4. Nanoscale constraints on porositygeneration and fluid flow during serpentinization
http://geology.gsapubs.org/content/44/2/103.abstract
說明:微觀研究,固液耦合作用
《JGR-Solid Earth》
1. Dislocationcreep of dry quartz
說明:巖土體的蠕變廣泛存在于崩塌、滑坡、地面沉降等自然災害中,其微觀機制和宏觀影響還沒有得到較好的認識,當前熱點
2. Evolutionof stress-induced borehole breakout in inherently anisotropic rock: Insightsfrom discrete element modeling
說明:頁巖氣壓裂離散元模擬,當前熱點
3. Theinfluence of loading conditions on fracture initiation, propagation, andinteraction in rocks with veins: Results from a comparative Discrete ElementMethod study
說明:離散元法模擬巖石裂隙的形成。由于相關(guān)前沿研究朝著精細化發(fā)展,促使顆粒離散元法得到了廣泛的應(yīng)用。
4. Fracturetoughness anisotropy in shale
http://onlinelibrary.wiley.com/doi/10.1002/2015JB012756/full
說明:水力壓裂,頁巖,各向異性,目前的熱門方向
5. Micropolareffect on the cataclastic flow and brittle-ductile transition in high-porosityrocks
http://onlinelibrary.wiley.com/doi/10.1002/2015JB012179/full
說明:離散元法模擬巖石微觀破壞
6. Mechanismof formation of wiggly compaction bands in porous sandstone: 2. Numericalsimulation using discrete element method
http://onlinelibrary.wiley.com/doi/10.1002/2015JB012374/full
說明:離散元法模擬巖石微觀破壞
7. Geomechanicalsimulation of the stress tensor rotation caused by injection of cold water in adeep geothermal reservoir
http://onlinelibrary.wiley.com/doi/10.1002/2015JB012414/full
說明:水熱力多場耦合模擬
綜合說明:巖土體的變形和破壞受水、熱、力、化學等多場耦合作用,開展巖土體多場耦合野外監(jiān)測、室內(nèi)試驗和數(shù)值模擬工作具有重要的研究價值和現(xiàn)實意義。同時,從微觀結(jié)構(gòu)和微觀力學出發(fā),探索巖石宏觀變形和破壞的本源(追尋本源,探索機制),這是目前的一個潮流,因此顆粒離散元法也得到了較為廣泛的應(yīng)用。綜合起來,國際前沿研究朝著復雜化(多場)和精細化(微觀)發(fā)展,即“巖土體多場和多尺度研究”。以上供相關(guān)老師和學生們參考。
熱點研究關(guān)鍵詞:多場耦合(或固液耦合),監(jiān)測新技術(shù),離散元法,微觀破壞,蠕變,頁巖,各向異性。
劉春,南京大學
2016上半年頂級期刊工程地質(zhì)和巖石力學相關(guān)論文簡述 |
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