在研課題
地殼上地幔不同深度岩石力學性質與流變參數實驗研究(1999-2003 編號為G1998040704,負責人:何昌榮),目的是獲取地震動力學分析所需力學參數
在差應力條件下超高壓岩石形成溫度和壓力的實驗研究(2001-2003 編號為40002020,負責人:周永勝),目的是研究差應力對高壓相礦物形成過程的影響
個人簡歷
1989年3月 獲日本東京大學博士學位
1989年4月-1989年9月 東京大學特別研究員
1989年12月-1994年10月 中國地震局地質研究所助理研究員
1994年11月-1999年8月 中國地震局地質研究所副研究員
1999年9月至今 中國地震局地質研究所研究員
主要研究興趣為地殼岩石力學性質,包括流變、摩擦、脆塑性轉化、力學系統的動力學分析等方面的實驗和理論研究。
1994年被評為中國地震局科技新星
1997年入選中國地震局人才培養工程
研究方向:
主要從事高溫高壓岩石力學實驗和理論研究,涉及岩石摩擦本構關係實驗與理論、高溫高壓岩石流變、地震動力學等。
承擔科研項目情況:
在研課題(Current projects):
地震動力學實驗室自主課題:中地殼深部可穩定存在弱礦物相的剪下滑動性質—弱斷層機制的實驗研究(2012.7-2014.6)
An experimental study on frictional sliding of chemically stable and mechanically weak minerals under mid-crust conditions —on the origin of compositionally-weak fault
代表論著:
1. 何昌榮,周永勝,馬瑾,2011,日本東北大地震—大自然給人類上的又一課,自然雜誌,33(2):63-69
2. Verberne Berend A.,Changrong He,Spiers Christopher J.,2010,Frictional Properties of Sedimentary Rocks and Natural Fault Gouge from the Longmen Shan Fault Zone,Sichuan,China,Bulletin of The Seismological Society of America,100(5B): 2767-2790
3.蘭彩雲,何昌榮,姚文明,靖晨,2010,熱水條件下角閃石斷層泥的摩擦滑動性質-與斜長石斷層泥的對比,地球物理學報,53(12): 2929-2937
4. 周永勝,何昌榮,2009,汶川地震區的流變結構與發震高角度逆斷層滑動的力學條件,地球物理學報,52(2):474—484
5. Zhou Yongsheng,He Changrong,Yang Xiaosong ,2008,Water contents and deformation mechanism in ductile shear zone of middle crust along the Red River fault in southwestern China,Science in China (Series D),51(10):1411-1425
6. He Changrong,Wang Zeli,Yao Wenming,2007,Frictional sliding of gabbro gouge under hydrothermal conditions,Tectonophysics,445:353-362
7.He Changrong,Yao Wenming,Wang Zeli,Zhou Yongsheng,2006,Strength and stability of frictional sliding of gabbro gouge at elevated temperatures,Tectonophysics,427:217-229
8.ZHOU Yongsheng, HE Changrong,SONG Juan,MA Shengli,MA Jin. 2005. An experiment study of quartz-coesite transition at differential stress. Chinese Science Bulletin, 50(5):446-451.
9.何昌榮,齊慶新,喬春生. 2005. 流變與地球動力學.譯著(地震出版社)
10.He, C., Wong, T-f., and Beeler, N. M. 2003. Scaling of stress drop with recurrence interval and loading velocity for laboratory-derived fault strength relations.J. Geophys. Res. 108(B1), 2037, doi:10.1029.
11.He Changrong. 2003. Interaction between two sliders in a system with rate-and state-dependent friction. Science in China(Series D), Vol. 46 Supp.65-74.
12.He Changrong, Zhou Yongsheng, Sang Zunan. 2003. An experimental study on semi-brittle and plastic rheology of Panzhihua gabbro. Science in China(Series D), 46(7):730-742.
13. Ma S., He C. 2001. Period doubling as a result of slip complexities in sliding surfaces with strength heterogeneity. Tectonophysics, 337: 135-145.
14. He C. 2000. Numerical simulation of earthquake nucleation process and seismic precursors on faults. Earthquake Research in China, 14(3): 199-212.
15. 何昌榮. 2000. 斷層上的地震成核過程與前兆實驗研究. 中國地震, 16(1), 1-13.
16. 何昌榮,1999,兩種摩擦本構關係的比較研究,地震地質,21(2), 137-146
17. He, C., S. Ma and J. Huang, 1998, Transition between Stable Sliding and Stick-slip due to Variation in Slip Rate under Variable Normal Stress Condition,Geophys. Res. Lett., 25, 3235-3238
18.He, C. and S. Ma, 1997, Dynamic Fault Motion under Variable Normal Stress Condition with Rate and State Dependent Friction, Proc. 30th Int'l. Geol. Congr., Vol.14, pp.41-52
19.何昌榮,張流, 1996, 用負剛度及變剛度方法研究粘滑,地震地質,18(3),199-211
20.He, C., 1995, Slip-weakening Constitutive Relation and the Structure in the Vicinity of a shear crack tip, Pure and Appl. Geophys. 145, 147-157
21.He, C., S. Okubo and Y. Nishimatsu, 1990, A Study on the Class II Behavior of Rock,Rock Mech. & Rock Engineering 23, 261-273
22.Okubo, S., Y. Nishimatsu and C. He, 1990, Loading Rate Dependence of Class II Rock Behavior in Uniaxial and Triaxial Compression Tests,Int. J. Rock Mech. Min. Sci. & Geomech. Abstr. 27, 559-562