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In the radar imaging system, the intensity of reflected wave depends on surface roughness, topography direction and the dielectric constant of surface material.
Journal of Remote Sensing,Vol. 5(1)(2001), p.53(In Chinese) [2] Xu Mei and Huang Shifeng: J.
Water Resources and Hydropower Engineering, Vol.5 (2004), p.83(In Chinese) [3] Wu Lun and Liu Yu, "Geographic Information System: principles, methods and applications", Science Press, 2005(In Chinese) [4] Chen Shupeng, et al, "Remote Sensing Analysis in Geoscience", Mapping Press, 1990(In Chinese)

So the airline D is proposed to strengthen its management priority, make use of the human, finance, and material reasonably and effectively, to improve the safety management exactly.
Acknowledgment This research was supported by Aeronautical Foundation (Grant No: 2008ZG54023) and Foundation of Liaoning Nature science (Grant No: 20092053).
[2] Qingfeng and Ruyi, “Airline safety evaluation based on fuzzy quantification method Ⅲ” Journal of China Civil Aviation University, 2009（2）

Table 1 Treatment methods of open mining method stability cost technicality Land acquisition applicability Slope ratio stable low simple Yes applicable Anchor and shotcrete stable Middle complex No applicable Anchored bolt retaining wall stable high complex No inapplicable Grouting reinforcement Relatively stable high complex No inapplicable Conclusion Mineral resources are the important material foundation for social and economic development, our country has rich resources, but at the same time faces the disorderly exploitation and destruction of ecological environment.
Wang, et al.: The Evolution Theory and Application of the Hazardous Collapse (Science Press, China 2009)
Wang: Chinese Journal of rock mechanics and Engineering Vol.23 (2004), p.614-619

Chen Ganglin, Zhou Rende adopting electro-hydraulic private servers material test system (MTS), with different saturated degree of sandstone and granodiorite , limestone and marble under uniaxial compression test [6].
Beijign: Science Press
China Civil Engineering Journal, 2006, 39(I): 98一102.

As for auto parts processing, not weaken the use performance situations, flexible roll product material can be saved about 25% ~ 40%.
Reference [1] WuXuanzhong, Zhang’s fast parallel algorithm [J], Journal of Fujian University of Technology, 2006
[2] LiuWeiguang, LiJuan, Comparative study on several thinning algorithm [J], Technology wind, 2010.6 [3] WuJie, ZhaoZhuanping, Machine vision technology in the application of geometric measurement [J], Modern measurement and communication, 2006.6 [4] JingMin, Digital image processing technology and its application and development [J], Science and technology information, 2010(27) [5] ZhangZeng, Digital image processing and computer vision(in China) [M], People's Posts and Telecommunications Press, 2010

Experimental procedures The material used in this study is the pressure vessel steel plate of 38-mm thickness.
W, Evaluation of Fracture Behavior of SA-516 Steel Welds Using Acoustic Emission Analysis, Journal of Mechanical Science and Technology, (2005)

During the process of building up the models of reduced web connection, material nonlinear and geometrical nonlinear are taken into account.
Acknowledges The work presented in this paper is supported by National Natural Science Foundation of China (50538050) and Foundation of Heilongjiang Educational Committee (11521210).
References [1] K.F.Chung, T.C.H.Liu: Journal of Constructual Steel Research.

In the task of NominalANSYS APDL(ANSYS Parametric Design Language) is used to make springs and rigid body beams, take grouping, apply the material properties and thickness of shell element, perform 36 cases of static stress analysis in accordance with UIC Code 615-4[4], extract values of the maximum and minimum principal stress and corresponding direction cosine from ouput files automatically.
Acknowledgement The authors are grateful for the financial support provided by the Ministry of Science and Technology(MOST) in Korea.
Han: Journal of KSPE Vol.22, pp.14-18 (2005) [4] UIC Code 615-4, International Union of Railways (1994) [5] DV952, Deutsche Bundesbahn (1977) [6] BS7608, British Standard (1993) [7] S.

Based on cylindrical geometry of the osteon and its properties, solid matrix is modeled as transverse isotropic material and the fluid phase is supposed to be incompressible.
Journal of Biomechanics., Vol.32 (1999), p. 217-238
Science., Vol 137,1962, p. 1063-1064

Living Load Nonlinear Analysis of Self-anchored Cable-stayed Suspension Bridges Wang Hui-li1, a, Qin Si-feng 2,b, Huang Cai-liang1,c, and Ge Xiao-meng 1,d 1 Bridge Engineering Research Institute, Dalian University of Technology, Dalian 116085, China 2 Research Center for Numerical Tests on Material Failure, Dalian University, Dalian, 116622, China.
China Civil Engineering Journal.Vol .33 ( 2000.), p.46-51 [3] Gimsing NJ, in: Cable supported bridges with spatial cable systems.
(Shanghai, Shanghai Science and Technology Publishing House 1983) [8] D.