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Numerical Research of Thermal-pressure Coupling Effect on Blockage Ratio in the Evacuated Tude Transportation System Qingling Lia,Wenguang Jiab Chenguang Dongc Ruixiang Duand Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science & Technology.
Journal of Southwest Jiaotong University.
Science Technology and Engineering.
Journal of Wind Engineering and Industrial Aerodynamics.

Experimental Coal sample.Low rank coal was used for the experimental material, hand picking removed coal gangue, Table 1 showed proximate and ultimate analyses of coal.
Acknowledgments This project was financially supported by the Scientific Research Program of Shaanxi Provincial Education Department (Program No. 12JK0583) and the Yulin Planning Project of Science and Technology.
In China Bluecoke Industry Science And Technology Development Forum.
[4] Huimin Yang, Lili Meng: Journal of Taiyuan University of TechnologyVol.41, No.4 (2010)
[5] Liang Zhao, Dunxi Yu: Journal of chemical industry and engineering, Vol.62, No.4 (2011)

Study on parameters of deep-hole loose blasting under the condition of high stress Zheng Zhitao, Xu Ying (Anhui University of Science&Technology,Huainan,232001) E-mail:641115758@qq.com Keywords: High stress state;Loosen blasting;Blasting parameters;Initial stress Abstract.
（2） Shot hole depth Blast hole depth is an important blasting parameters in the underground mining, affecting the workload of each excavation cycle of each process, completion time and schedule, and the effectiveness and the blasting material consumption.A reasonable shot hole depth should be determined by labor organization, technical performance rig, drilling speed, the mechanical properties of rocks, coal seam condition[5]-[10]
Chinese Journal of rock mechanics andengineering, 26 (5), 2007, P:922~928
Beijing: Science Press, 2011
[3] He Manchao, Xie Heping, Peng Suping, Jiang Yaodong, Study on rock mechanics in deep mining engineering[J], Chinese Journal of rock mechanics and engineering, 2005, 24 (16),P:2803~2814

The horizontal seismic actionwhich works on the material point can be obtained under the situation that the accurate numerical of the seismic coefficient and dynamic coefficientare known.
[3] Zhenzhong Hu, Jianping Zhang, Ziyin Deng, "Construction Process Simulation and Safety Analysis Based on Building Information Model and 4D Technology", Tsinghua Science & Technology, Vol. 13, pp. 266-272,20 08
[4] Pingbo Tang, Daniel Huber, Burcu Akinci, Robert Lipman, Alan Lytle, "Automatic reconstruction of as-built building information models from laser-scanned point clouds: A review of related techniquesy", Tsinghua Science & Technology, Vol. 19, No. 7, pp. 829-843, 2010
[8] Lakshitha de Silva, Dharini Balasubramaniam, "Controlling software architecture erosion: A survey", Journal of Systems and Software, Vol. 85, No. 1, pp. 132-151, 2012
[9] Sylvain Paquette, Gérald Domon, "Changing ruralities, changing landscapes: exploring social recomposition using a multi-scale approach", Journal of Rural Studies, Vol. 19, No. 4, pp. 425-444, 2006

Research of Cover and Management Factor in the Model of the Revised Universal Soil Loss Equation of Black Earth Erosion in Northeastern Part of China Tengjiao Liu1, a, Zhiming Liu 1,b* and Weiqi Sun 1,c 1College of Urban and Environmental Sciences in Northeast Normal University, Changchun City, Jilin Province, China aliutj927@nenu.edu.cn, bliuzm@nenu.edu.cn, csunwq178@nenu.edu.cn *Corresponding author：LIU Zhiming．E—mail：liuzm@nenu．edu．cn Keywords: USLE, Cover and Management Factor, formula to calculate, experience assignment, GIS, RS.
In those areas, frigid black soil was formed by long term erosion from surface material in the year-round cold weather.
(Journal of Agro-Environment Scoence,2006,25(3))
(Journal of Natural Resources, Vol.12,No.12,Dec.,2009)
(Resources Science, Vol.12,No.6,Nov.,2006).

Joachim H approached the issue from the angles of design, sustainability science and sustainable consumption analysis, developing tools and rules (the SCALES principles) to support DfS and to incorporate it into design education and practice [1].
Basic functional characteristics and low-carbon features associated model According to the transition relationship of one basic element “material (m), energy (e), or signal (s)” in mechanical system, the correlation model between functions and low-carbon characteristics is established in Fig.1.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (No.51005038), Doctoral Scientific Fund Project of the Ministry of Education of China (No.20100041120032), and Liaoning Province Scientific Research Project Foundation (L2012189).
References [1] J.H.Spangenberg, A.Fuad-Luke, and K.Blincoe: Journal of Cleaner Production Vol.18 (15) (2010), p.1485 [2] X.J.Gu, D.C.Wu, and Y.J.
Wang, Analysis of the Automatic Transmission Shifting Process and 3K Planetary Gear System with Bond Graph Theory, Chongqing University,2007,In Chinese [6] J.Pailhès, M.Sallaou, J.P.Nadeau, and G.M.Fadel: Journal of Mechanical Design Vol.133 (2011), p. 051011

In each experiment, the target size of machined workpiece is Φ25 mm with a machined length 200 mm and the material is 45# steel quenched.
Acknowledgements This study was financially supported by the Civic Natural Science Foundation of Ningbo (2010A610131), the Civic Electromechanical and Mould Talent Development Base of Ningbo (2060011372000), and Zhejiang Province Undergraduate Scientific and Technological Innovation Project (2010R422006).
Journal of Mechanical & Electrical Engineering, Vol. 27 (2010) No. 11, p. 26-51.
Journal of Hebei University (National Science Edition), Vol. 31 (2011) No. 1, p. 98-102.

Process simulation of a Liquefaction Process of Nature Gas with a Supersonic Swirling Separator Heng Sun1,a, Zengcai Li 1,b, Hongmei Zhu2,b, 1 Beijing Key Laboratory of Urban Oil and Gas Distribution Technology, China University of Petroleum, Beijing 102249, China 2 Architectural Engineering Institute, North China Institute of Science and Technology, Beijing, 101601, China a bddukesh@163.com, b LNGCUP@126.com, c shqzhu@163.com Keywords: LNG, pre-cooling, 3S separator, Process simulation Abstract. 3S separator which has been widely employed in separation of gas mixtures can greatly reduce the temperature of natural gas when it expands in a Laval nozzle.
The material and energy balance of the liquefaction process with a MRC pre-cooling system whose capacity is about 207×104Nm3/d is shown in Table 1 in case only 2 compositions, C1 and C2, exist in nature gas.
Acknowledgments The authors are grateful for funding by National Natural Science Foundation of China (No. 51004111: Research on the mechanism and regulation of the liquefaction process of nature gas in a supersonic swirling separator).
Dmitriev et al.: Oil and Gas Journal, Vol.103(20), (2005), p.53, in Chinese [2] S.
Liu et al.: Journal of engineering thermophysics, Vol. 29(2008), p.2119 [8] C.

Hurez: Journal of Polymer Engineering, 14(4), 295-322 (1995)
Dietz: Polymer Engineering and Science, 18(13), 1030-1036 (1978)
Blouin: Polymer Engineering and Science, 34(8), 650-656 (1994) Orlando, Florida, U.S.A. (2000)
Szarvasy: Simulation of Complex Pvc Window Profile Cooling During Calibration with Particular Focus on Internal Heat Exchange, in 3rd ESAFORM Conference on Material Forming.
Carneiro: International Journal of Heat and Mass Transfer, 47, 1141-1158 (2004)

Gear box parameters Gear Modulus The number of teeth Texture of material Lubrication Big gear wheel 2 75 S45C Oil immersed type Pinion 2 55 S45C Rolling bearing（N205）.the parameters of the rolling bearing is as shown in the following table 2.
Journal of Ordnance Engineering College, 2004, 16 (3): 10-13 [2] Changshan, Yin Xunmin.
Ship science and technology, 2000,5:41-49 [3] Chen Changzheng, Hu Lixin, Zhou Bo.
Beijing:Science Press, 2007 [4] Cheng Guangli, Zhu Shijian, Huang Yingyun.
Journal of Naval University of engineering, 2004, 16 (6): 83-88 [5] Guan Sensen.