重力型断裂面滑移的分形界面效应与动力学问题研究
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摘要
提出断裂面上下盘靠重力作用而发生滑移──重力型断裂面滑移的分形界面效应唁动力学行为。研究了实地地质断裂面的分形性质：构造了具有自仿射分形件质的重力型断裂血滑移模型；利用物理模拟和数值模拟方法研究了重力型断裂血滑移的分形界面效应，建立了断裂面上下盘滑距与晰裂面分形维数的经验数量关系：研究了地质断裂面滑移的动力学行为，获得了断裂面滑移失稳的刚度准则。最后指出了该专题的研究方向。
Fractal interface effect and dynamic character of gravity-type fracture surface sliding befween upper and lower pan of the fracture surface slip under the gravity are studied. The fractal character of the geologic fracture surface is studied. The gravity fracture surface sliding model with self-affine fractal character is established. The fractal interface effect of fracture plane sliding is analyzed by physical and numerical stimulations. The empirical quantitative relationship between the distance of fracture surface sliding and fractal dimension of fracture surface is obtained. The dynamic character of gravity fracture surface sliding is considered and the stiffness criterion of fracture surface sliding is proposed. In the end, the research direction of this special subject is given.
Fractal interface effect and dynamic character of gravity-type fracture surface sliding befween upper and lower pan of the fracture surface slip under the gravity are studied. The fractal character of the geologic fracture surface is studied. The gravity fracture surface sliding model with self-affine fractal character is established. The fractal interface effect of fracture plane sliding is analyzed by physical and numerical stimulations. The empirical quantitative relationship between the distance of fracture surface sliding and fractal dimension of fracture surface is obtained. The dynamic character of gravity fracture surface sliding is considered and the stiffness criterion of fracture surface sliding is proposed. In the end, the research direction of this special subject is given.
引文
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4 1976,15～36
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8 Barton N R. Review of predictive capabilities of JRC-iCS model in engineering practicc[A]. In: Proc. of Int. Rock Joints[C]. Nwcy: Engineering GeoLogy. 1990. 603?10
9 Carr J R Warrine J B. Rock mass classification using fractaldimension[A]. In: Proc. of 28th US Symp. on Rock Mech. [C] Tucson Berkeley: [s. n.]. 1987. 73～30
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15 于广明,杨 伦.南票大窑沟矿地质调查[R].阜新:辽宁工程技术 大学,1996
16 于广明.杨 伦 丹东硼矿井巷保护研究[R].阜新:辽宁工程技术 大学.1997
17 于广明.谢和平.王金安等.地质断裂面分形性研究[J],煤炭学报. 1996,2(5):459～463
18 于广明.矿山开采沉陷的非线性理论与实践[M].北京:煤炭工业 出版社.1998
19 于广明,谢和平.孙洪泉等.矿山开采沉陷的非线性机制和规律[J]. 中国科学基金.1999.13(1):28～31
20 王金安.谢和平.田晓燕等.岩石断裂而分形测量尺度效应[J].岩 石力学与工程学报.2000,19(1):11～16
21 Xie H. Yu G. The influence of proximate fault morphology on groundsubsidence due to extraction[J]. Int. .J. Rock Mech. Min Sci. Geomech.Abstr, 1998, 35(8): 11O7～1111
22 于广明,谢和平;杨 伦等 采动断层活化分形界面效应的数值模 拟[J].煤炭学报,1998,23(4):42～46
23 黄润秋.许 强.工程地质广义系统科学分析原理及应用[M]. 北 京:地质出版社,1997
24 于广明. 地层沉陷的非线性原理、监测与控制[M].长春:吉林大 学出版社.2000
25 于广明.岩土介质沉陷破坏过程中的混沌识别[J].辽宁工程技术 大学学报,2001 20(6):761～763
26 于广明,赵建锋.地层沉陷的混沌问题研究[A].见:张玉台主编. 技术跨越与高新技术产业发展[M].北京:中国科学技术出版社, 2001. 169～170
2 孙广忠.地质工程理论与实践[M].北京:地震出版社.1996
3 张玉卓.仲维林.姚建国.采动断层滑移基本规律研究[J].煤炭学 报,1989,(1):23～31
4 1976,15～36
5 耿乃光.刘晓红.四种岩石摩擦滑动特征[J].岩土工程学报,1987, 9(3):27～32
6 Patton F D. Multiple modes of shear failure in rock(A). In: Proc. of Is: Int.Congr. mt. Soc. Rock Mech. [C]. Lisboon:Geol. of 1966. 1:509- 513
7 Barton N R. A relationship between joint roughness and joint shear srtength[A]. In: Proc. of Int. Symp. Rock Mech. [C]. Nancy: Engineering Geology. 1971, 1: 8-12
8 Barton N R. Review of predictive capabilities of JRC-iCS model in engineering practicc[A]. In: Proc. of Int. Rock Joints[C]. Nwcy: Engineering GeoLogy. 1990. 603?10
9 Carr J R Warrine J B. Rock mass classification using fractaldimension[A]. In: Proc. of 28th US Symp. on Rock Mech. [C] Tucson Berkeley: [s. n.]. 1987. 73～30
10 Turk N. Grein Mi. Dcarman W R. etal. Characterization of rock jiont surfaces by fractal dimension[A]. In: Proc. of 23thUS Symp on Rock Mech(CI.Tucson Berkeley: [s.n.]. 1981, 1223-1236
11 Xie H. Fractals in Rock Mechanics[M]. Rotterdam: A.A.Balkema Publisher. 1993
12 Anderson J L.The Dynamics of Faulting [M].2nd edition .New York:O live and Boyd ,1951,15-18
13 章梦祷,于广明,吉林油田地质动力区 划[R].阜新:辽宁工程技术大学,1993
14 于广明,范学理,阜新矿区地质动力区 划[R].阜新:辽宁工程技术大学.1994
15 于广明,杨 伦.南票大窑沟矿地质调查[R].阜新:辽宁工程技术 大学,1996
16 于广明.杨 伦 丹东硼矿井巷保护研究[R].阜新:辽宁工程技术 大学.1997
17 于广明.谢和平.王金安等.地质断裂面分形性研究[J],煤炭学报. 1996,2(5):459～463
18 于广明.矿山开采沉陷的非线性理论与实践[M].北京:煤炭工业 出版社.1998
19 于广明,谢和平.孙洪泉等.矿山开采沉陷的非线性机制和规律[J]. 中国科学基金.1999.13(1):28～31
20 王金安.谢和平.田晓燕等.岩石断裂而分形测量尺度效应[J].岩 石力学与工程学报.2000,19(1):11～16
21 Xie H. Yu G. The influence of proximate fault morphology on groundsubsidence due to extraction[J]. Int. .J. Rock Mech. Min Sci. Geomech.Abstr, 1998, 35(8): 11O7～1111
22 于广明,谢和平;杨 伦等 采动断层活化分形界面效应的数值模 拟[J].煤炭学报,1998,23(4):42～46
23 黄润秋.许 强.工程地质广义系统科学分析原理及应用[M]. 北 京:地质出版社,1997
24 于广明. 地层沉陷的非线性原理、监测与控制[M].长春:吉林大 学出版社.2000
25 于广明.岩土介质沉陷破坏过程中的混沌识别[J].辽宁工程技术 大学学报,2001 20(6):761～763
26 于广明,赵建锋.地层沉陷的混沌问题研究[A].见:张玉台主编. 技术跨越与高新技术产业发展[M].北京:中国科学技术出版社, 2001. 169～170
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