Search results

China academy of railway science GU Wenyu[4] calculated from introducing the soil arch theory, such as the largest spacing of pipe roof, and put forward on the basis of the elastic foundation beam method, the effect of tunnel excavation is considered and section size is calculated combined with increment method.
(3) Before grouting, first clean tube structure material, in case of grouting hole plug
China Journal of Highway and Transport. 2010，23（4）：78～83 [4] Gu Wenyu, Li Wei, Feng Jinying.

The Auto-design Network Platform of Synthesis Mining Curve Based on J2EE Liping Yang1, a, Wei Wang1,b 1 Computer Science and Technical Institute,Changchun University, Changchun, China ayanglipingtea@163.com, bwangweitea@163.com Keywords: Synthesis mining curve; J2EE; SSH ; Network platform Abstract.
In addition, technical personnel not only need to check and statistical number of production data, do the drawing, input, print, copy, distribute etc.., go round and begin again, wasting a lot of manpower, material and financial resources.
Discussion and Research About Struts+Spring+Hibernate Framework : Journal of Changchun University, Vol.6(2006), pp.75-80.

Geochemical Characteristics and Ore Prediction of the Pb-Zn Polymetallic District in Kanmashan of Lancang county, Yunnan Nan Chen1, a, Yingshu Li1, b, Jiaojiao Chen1, c, Lun Wang1, d, Yike Zhang1, d, Daqing He1, d 1Kunming university of science and technology, Kunming, China a408579807@qq.com, bgzsg.jhclvs@126.com,c903850162@qq.com,d764840960@qq.com Key words: Pb-Zn polymetallic deposit, geological characteristics, Kanmashan in Lancang of Yunnan Abstract: According to the analysis of geological characteristics and Elemental correlation charac –teristics, Threshold and R-factor analysis leading to the results geochemistry characteristics of Kanmashan Pb-Zn polymetallic deposit which is located in Lancang county of Yunnan province, the deposit is discovered in the southern arc of Chong mountain-lincang-menghai mountain, alonging the contact strip of Lincang granitoid batholith and proterozoic group in LanCang, metallogenic conditions near fracture is relatively ideal, which can be
Table 2 Factor loading matrix Element F1 F2 F3 F4 Ag 0.260 -0.106 -0.034 -0.052 As -0.064 0.095 0.506 0.000 Au -0.157 0.027 0.528 0.018 Cu 0.327 -0.099 0.256 -0.282 Hg -0.088 -0.330 -0.018 0.492 Pb 0.399 0.042 -0.295 0.344 Sb -0.064 0.078 0.035 0.668 Sn -0.147 0.495 0.090 0.057 W -0.033 0.453 0.042 0.061 Zn 0.506 0.046 -0.069 -0.057 Metallogenic prediction From the location of the study area, it can be seen that it is exposed granite in the eastern side of the area, and granite provides material foundation of mineralization for the formation of metal deposit in the mining area.
Kunming University Journal,2004,9(3):7~8

Though using the technology of computer simulation, we can simulate the electronic countermeasures, so we can save lots of labor power and material resources, and this method is adopt commonly to research the electronic countermeasures.
“The Research of Knowledge Collision Eliminate Mechanism and Application,” National Defense Science and Technology University, 2010
“A C++ Actualization Method Based on the Knowledge Principle Referring,” Air Force Engineering University Academic Journal, vol. 3, Jun. 2002, pp.75–77

Study on Temperature Effect of the Super-long Concrete Structure in Electrolytic Aluminum Plants Yingzi Yin 1, a , Bingwen Li 1,b 1Architecture and civil engineering school , Inner Mongolia University Of Science & Technology, Baoyou 014010, China ayinyingzi2005@126.com b811489571@qq.com Key Words :super-long concrete structure; temperature effect; finite element analysis; seamless design Abstract : Due to the demand of the architectural features and production processes, so that the structure can’t be constructed according to specification requirements to set corresponding expansion joints.
Considering the construction conditions and the properties of concrete material, the main purpose of using temperature reduction factor is that the concrete creep and relaxation，plastic development and temperature deformation have an impact on the structure stiffness reduction when the calculated temperature difference is determined.
Journal of Luoyang Technology College, 2003, 13 (3): 26-29

It means that industrial cluster contains a complete product supply chain where there exist firms of all scales and various from upstream firms inputting raw material to downstream ones outputting finished products.
International journal of Physical Distribution & Logistics Management, 2006, Vol.36, No.4, pp. 289-308 [3]Eppon, G.
Backup agreements in fashion buying-the value of upstream flexibility, Management Science, 1997, Vol.30, pp. 1469~1484 [4]Gordon, I.

Material and Methods Quality of Wastewater and Chemical Reagents.
Zhu:Journal of Harbin Institute of Vocational Technology, (2007) p.117-118.
Sun:Environmental Science and Management, Vol.33 (2008), p.82-84.

Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No.51304159 and No.51374170) References [1]Chen XiQing,Research on the control system of oil extraction joint station based on PLC[D],Daqing Petroleum Institute,2008.6
Powers, Simulations of pulsating one-dimensional detonations with true fifth order accuracy, Journal of Computational Physics,Volume 213, Issue 1, 20 March 2006, Pages 311-329）
Dynamic material behavior under bi-axial loading [A], Proceedings ofInternational Conference on Fundamental Issues and Applications of Shockwave and HighStain Rate Phenomena (EXPLOMET2000)[C].

The trends of digital electronic control technology are integrated control, distributed control, multivariable control, intelligent control and electronic device that takes advantage of advanced control model, advanced fiber optic control technology, fault-tolerant technology and heat-resistant composite material[4-5].
[2] Xiao-yu Hu, 21 century aviation science and technology (Aviation industry press, Beijing 1999)
[4] Shao-ji Zhang, Aero engine control system development and Prospect, Journal of aerospace power, vol. 6 (2004) 375-382

According to the existing material research, there are three cover cock play important roles in the oil and gas accumulation in the Fuyang area.
[5] LIU Zhi-wu, ZHOU Li-fa, HE Ming-xi, Hydrocarbon Resources and Forming Conditions of HydrocarbonReservoir of Permo-Carboniferous in Zhoukou Depression, Journal of Earth Sciences and Environment. 30(2008) 271-276