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Intrinsically safe in the tunnel construction under complex geological conditions Hui Liu1,a, Zhen Xie2,b  1Changsha University of Science and Technology Department of Civil and Architecture, China 2Changsha University of Science and Technology Department of Civil and Architecture, China alh1101@126.com, b155081176@qq.com Keywords:  intrinsic safety; unfavorable geology; risk assessment; monitoring measurement; geological forecast Abstract.
Construction of tunnel construction process decomposition, see the operating[2] Part project Subentry engineering Unite activity Portal project Excavation of tunnel opening Clear table operation Mining operation Blasting operation Advanced tune shed Supporting steel arch shotcrete Entrance front slope protection Ground anchor Concrete bulkhead construction Harm stone clearance Intercepting drain construction Slope vegetation tunnel cutting Drilling explosion operation Artificial drilling Charging and initiation Ventilation Harm stone clearance In-tunnel transportation Charging slag trackless transport Unloading slag Explosive materials transportation Hole body lining Hole body lining primary support advanced support Stand arch Laying mesh reinforcement shotcrete secondary lining Laying waterproof layer Lashing secondary lining steel Pouring secondary lining concrete Filled invert concrete tunnel pavement Base surface layer Asphalt concrete pouring maintenance Monitoring measurement.
References [1] Qihu Qian, Xiaoli Rong, In: Chinese Journal of rock mechanics and engineering, 2008,27(4): p. 649-655, In Chinese
[4] Ronggui Zhang, Cunming Zhao, In: Journal of Fuzhou University, 2010,10(5): p. 736-741, In Chinese.

Because of the factors that the upper structure, the infinite foundation, the pile foundation and their constituent materials are all nonlinear and the far field ground motion and the interaction of pile and soil structure dynamic, pile stress is one of the most complex problems in structural dynamics and soil dynamics and getting increasingly attention[1-7].
Acknowledgment The work is supported by National Natural Science Foundation of China (No. 51068017).
[6] Sun Limin, Zhang Chennan, and Fan Lichu, “umped-mass Model and Its Parameters for Dynamic Analysis of Bridge Pier-pile-soil System,” Journal of Tong ji University, vol. 30 (4), pp. 415-409. 2002
[8] Deng Limin, Lu Ling, “Boundary element method solution pile-soil interaction problems,” Journal of Liaoning engineering technology university (natural science edition), vol. 19 (1), pp. 29-31, 2002

Acknowledgement The study is sponsored by the National Special Project of International Cooperation in Science and Technology (S2013HR0021L),Key Scientific and Technological Project of Fujian (2012H0034), and Scientific and Technological Project of Quanzhou (2012Z122).
Zhang: Super hard Material Engineering, Vol. 24 (2012) NO.2, p. 35- 39
Wang, etal: Super hard Material Engineering, Vol. 21 (2009) NO.2, p. 56- 58
Yilmazkaya: International Journal of Rock Mechanics and Mining Sciences, Vol. 48 (2011), p. 626- 636
Huang, H, Guo, etal: Chinese Journal of Mechanical Engineering, Vol. 44 (2008) NO. 8, p. 112-117

Hemicelluloses Separation from Black Liquor Liu Yuxina, Sun Bingb, Zhu Yongc, and Li Tongzaid Research Center of Pulp and Paper Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, China.
Experimental Material.
And the black liquor from the NaOH-AQ pulping was used as material.
Journal of Ningxia Agricultural College, 2000, 21(4):44-46.
Shandong Journal of Traditional Chinese Medicine, 1999, 18(5):226-227

.: 2010003762) of China Postdoctoral Science Foundation, Scientific Research Foundation for Returned Scholars, Ministry of Education of China (Grant No. [2012]940), and supported by the National Natural Science Foundation of China (Grant No. 51275102/E0507).
Harbin: Harbin Engineering University,2008 [2] Yuan SJ: Journal of Beijing Institute of Technology.
Vol. 03(1989), p. 22-31 [3] Vongvit R, Zhu HT: Applied Mechanics and Materials.
Vol. 1686(2012), p. 437-440 [4] Bauchau OA, Epple A, Bottasso CL: Journal of the Franklin Institute.

The transmitter transmits longitudinal waves of 1MHz-15MHz into the material at a certain angle (45°-70°) [3].
If C represents the velocity of longitudinal ultrasonic waves through the material, t0 represents the probe delay in the two wedges; the crack can be evaluated as following
Journal of Chongqing Institute of Technology, Vol. 20 No. 8 (2006), p. 46-48 (In Chinese)
In: Advances in Computer Science, Intelligent System and Environment.
Journal of Performance of Constructed Facilities, Vol. 14 No. 2 (2000), p. 75-82.

Mode shape and modal curvature All parameters of the simple beam is normalized by the length: structure parameters: l=1.0m,b=0.03m,h=0.03m,xd=0.5m, Material parameters; E=20GPa,ρ=2400kg/m3, Crack damage parameters: ε=0.2,∆l=0.002m.
Acknowledgement The project is supported by the National Natural Science Foundation of China(50975261) Reference [1] X.
Journal of Sound and Vibration, Vol.249 (2002) No.5, pp.999-1010
Journal of Sound and Vibration, Vol. 226 (1999) No.2, pp. 217-235
A matrix perturbation theory in structural dynamic design (Beijing: Science press, China 1999).

According to statistic information, in the average transportation cost of operating autos, the material fee takes the biggest percentage, up to more than 40%, thus the study on its consumption and saving is important to increase economical efficiency of auto utilization.
The detailed fitting technology can be according to observation value of data points or statistic material by best fitting method (least square fitting).
National Instruments LabVIEW: A Programming Environment for Laboratory Automation and Measurement.Journal of the Association for Laboratory Automation, Volume 12, Issue 1, February 2007
Simulation and analysis for automobile fuel economy based on PROSIMS , Foshan Science & Technology Collage Transaction (Natural Science Edition), 2008, (02)
Interval mathematics analysis method of running parameters influence on automobile fuel economy,Journal of Traffic and Transportation Engineering.

The stiffness matrix k can be obtained according to mechanics of materials (4) where, L is the length of each plane element, b is the height in y direction, D is the bending stiffness in y direction, is the shear shape coefficients.
Acknowledgements This work was supported by the National 863 Project of China (Project No. 2009AA04Z401), the National Natural Science Foundation of China (Project No. 11072123) and the Foundation of State Key Laboratory of Tribology (Project No.
Yan: Journal of Tsinghua University (Science & Technology) Vol.50 (2010) No.8, p.1205-1209 [8] Z.Y.
Chu: Journal of sound and vibration Vol.329 (2010), p.4486-4500

THE PROPOSAL OF FUNCTION IN SMART HOME FOR HANDICAPPED USERS Peter Hamernika, Pavol Tanuskab and Dusan Mudroncikc Institute of Applied Informatics, Automation and Mathematics, The Faculty of Materials Science and Technology Slovak University of Technology, Trnava, Slovakia ahamernikpeter@gmail.com, bpavol.tanuska@stuba.sk, cdusan.mudroncik@stuba.sk Keywords: Smart home, Alzheimer’s disease, Handicapped users Abstract.
Mudroncik D, Classification of functions in smart home, in: International Journal of Information and Education Technology, 2012, pp. 149-156
In IJACSA: International Journal of Advanced Computer Science and Applications, 2011, pp. 19-25