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Deformation Characteristics and Load-Bearing Capacity of NO.21 Coal Seam’s Mudstone Floor in Western Henan Jinping Wei 1, a, Fan Chen 2,b and Zhihao Ding 3,c 1 School of Energy Science and Engineering, Henan Polytechnic University,Jiaozuo 454001,China 2 School of Energy Science and Engineering, Henan Polytechnic University,Jiaozuo 454001,China 3 School of Energy Science and Engineering, Henan Polytechnic University,Jiaozuo 454001,China aSky_wjp@yahoo.com.cn, b1072468654@qq.com, cdingzhihao1988@163.com Keywords: mudstone,brittleness, floor specific pressure,brittle-plasticity,load-bearing capacity.
Introduction The rock material after the ultimate strength, with increasing strain, would deteriorate and the load-bearing capacity would drop rapidly.
[2] H.Y.Liu, Y.P.Cheng, C.C.Zhao, et al: Chinese Journal of Rock Mechanics and Engineering.

Research on Recovery Technology of the By-product Low-pressure Steam of Ammonia Chen Jing1,a*, Yin Gui-shu2,b , Xue Yan1,c 1School of Automation and Electrical Engineering, Univ. of Science and Technology Beijing, Beijing 100083, China 2Tsinghua Tongfang Co.
Then we can strengthen the preheating and reduce the impact of steam and water. 6) The piping material is selected.
Shanghai: East China University of Science and Technology, 2013.5
Journal of University of Shanghai for Science and Technology, 2006, 28(4): 391-395.

Research of the Strategy on the Flatness and Gauge Control Based on Coiling Variable Tension Control Process Wenquan Sun1, a, Quan Yang2,b , Anrui He 1,c and Xinyu Guo1,d 1National Engineering Research Center for Advanced Rolling Technology of University of Science and Technology Beijing , Beijing 100083, China 2National Engineering Research Center of Flat Rolling Equipment Technology of University of Science and Technology Beijing , Beijing 100083, China awqsun18@gmail.com, b yangquan@ustb.edu.cn, c harui@ustb.edu.cn, c lieyan603@yahoo.com.cn Keywords: Tandem cold mill, Flatness gauge and tension control, Coiling variable tension control, Decoupling design Abstract.
, and R = (RSi,RFi,RTJ,RVi-1)T is the transfer function vector of controlling unit: (1) T = ; I –V3 = ; ; ; ; ;;;;;;;;;;;;;;;; h – t exit strip thickness, mm; δεh-outlet convext, μm; τf, τb - unit tensile force at the entry/exit, MPa; S - the roll gap, mm; F –bending force, kN; VR – the velocity of Roll line, m/s; CP –longitudinal rigidity of rolling force, kN·mm-1; KP - longitudinal rigidity of bending force, kN·mm-1; CF - the crosswise rigidity of rolling force, kN·mm-1; KF - crosswise rigidity of bending force, kN·mm-1; ah- the influence coefficient of h to rolling, kN·mm-1; aτb, aτf –influence coefficient of τf, τb to rolling force, kN·MPa-1; fh, φh- influence coefficient of h to forward slip and backward slip,mm-1; fτb, φτb - influence coefficient of τf to forward slip and backward slip, MPa-1; L – distance between racks, m; E –elastic modulus of the material
[5] DAI Xiao-long, LI Yuan, SUN Yi-kang: Journal of University of Science and Technology Beijing, Vol. 16 (1994) No.6, p.577

The material, information and energy circulate and exchange in the system.
Acknowledgements Fund: Shandong Soft Science Research Project (2009RKB202) References [1]Yingzi Liu, Qingsong Hu, Based on artificial neural network identification method in stage of enterprise information.
Science and Technology Progress and Policy, Vol 21, pp. 156-158, Jul 2004(In Chinese) [2]Hong Chi, Mingliang Qi, Lei Ji, Hong Zhao, Study on city public emergency management system.
Modern Management Science, pp. 3-4, Jul 2008 (In Chinese) [4]Guoyong Li, Neuro-fuzzy control theory and application, Electronics Industry Publishing, 2009(In Chinese) [5]Zhenyu Xu, Xuesong Guo, Based on customer satisfaction to evaluate emergency management information system, Journal of Intelligence, Vol 30, pp. 161-165, Mar 2011(In Chinese) [6]Ming Liu, Gao Yan, Construction project emergency management system, Project Management Technology, Vol 9, pp. 61-65, Mar 2011(In Chinese)

Quality Traceability System of Meat Products based on RFID ZHANG Hanyuea, CHEN Xiaob Tianjin University of Science and Technology, Tianjin, China zhy@tust.edu.cn, chenxiao0909@126.com Keywords: Meat products; RFID; Traceability system Abstract.
In the future, with the continuous development of science and technology, RFID technology will also develop comprehensively in the field of safety and cost, and will definitely change the traditional way of life combining with the Internet, e-commerce.
Guangdong Agricultural Sciences No.10 (2010), p.20
Journal of Engineering and Technology Management No. 29(2012), p.152
Technology and Application of Internet of things, chapter3, Material of China Publisher (2011)

Applied Technology in Analysis of Status Quo of University Library Social Network Service and the Treatment Countermeasures Kongguo Zhu Library of Shandong Youth University of Political Science, Jinan, Shandong, China zhukongguo@126.com Keywords: Applied Technology; University Library; Social Network Service; Knowledge Management; Evolutionary Game Abstract.
The richness of books and reference material and timely interaction in SNS are the key indicators of its prosperity, But this requires librarians' energy and wisdom.
Acknowledgment This is a project of Shandong Province Higher Educational Humanities and Social Science Research Program (Research on Maturity Model of Academic Library SNS.
References [1] Cai Ping, Researches on the Social Networking Tools Used in the University Libraries, Journal of Modern Information, Vol. 30, Iss. 6(2010), pp136-138
[2] Xiao Rongrong, Investigation and Analysis on the function of website personalized service in University Library of Project 211, Research on Library Science, Vol. 9(2010), pp64-68

Besides, the efficiency of the EML system is affected by the mechanic friction, electromagnetic effect and material temperature effect besides the Lorentz effect.
Acknowledgment The paper is supported financially by the National Natural Science Fund (project code: 51207162).
Railguns:their Science and Technology[M].China Machine Press,Beijing: 2004
Science Press,2004:50-56 [3] Peizhu Liu, Xinjie Yu, Jun Li, etc.
Journal of Ballistics.China,vol.9,pp.48-52,Sept.1997

Model design The weight, size, material and component arrangement of the research object are the same as the model in literature[6].To calculate each model through the nonlinear static and dynamic analysis software clap which is introduced in literature[5], we will get the fundamental period T1 and the other major parameters of each model(see table 1).
Foundation:Guangxi Natural Science Repatriation Fund (2011GXNSFC018004), Regional Science Foundation of National Natural Science Foundation (51068004), Research Program of Guilin University of Technology (2401003307).
Journal of Structural Engineering, 2009, 55：231-237

Control of development time and the configuration of the human and material resources Parallel computing system solving: heterogeneous platforms solved in parallel, to establish because of the various sub-systems on different hardware and software platforms, the use of different calculators simulation solving such simulation subsystems can be run in parallel for all fields Professional solver and facilities to work at the same time.
In fact, after years of development, Open Inventor has become a cross-platform on Windows, Unix, Linux using C + + and Java to develop object-oriented 3D graphics standard, and is widely used in the design and simulation of mechanical engineering, medicine and science images, geography, science, oil drilling, virtual reality, scientific data visualization and other fields.
Product information exehange:Practices andstandards[J].Journal of ComPuting and Information Science in Engineering,2005,5:238-246 [2] Hoole S R H,Maserenghe A,Navukkarasu K,et al.An expert design Environment for electrical devices and its engineering assistant[J].IEEE Transactions on Magnetics,2003,39(3:1693-1696 [3] Kumar M, Rajotia S (2003) Integration of scheduling with computer aided process planning.

Cold chain logistics operation diagram of process monitoring based on IOT Analysis on Internet of things technology and its application The Internet of things technology has been applied to many industries and fields,have very high commercial value now, the Internet of things has been combined with the mobile phone network such as 3G network, with the development of science and technology, the applications of the Internet of things will be more popular, even more than the Internet Daniele Miorand[1] 4 well-known Italy scholars on the development of the technology of the Internet of things are summarized in detail, discusses the network and computer communication and recognition technology challenges difficult problems of construction material and the Internet of things technology application platform of Internet technology application effect is good, fast development has been used in many industries and fields are highly recognized in agriculture to agricultural information modernization
[3] Dai Qiwei, Cao Jing, fan Yan, Zhu Kefeng, Wang [J]. design pattern fornetwork objects of modern agriculture of Jiangsu Journal of Agricultural Sciences,2012,28 (5): 1 173- 1180 [4] He Shijun, Chen Zhonghua, Zhang Yu, Zhou Wenjun.
The freeway traffic flow monitoring of the Internet of things technology based on [J]. science technology and engineering, 2012, (35).