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A Novel Image Segmentation Enhance Technology for Motion Human Body Dapeng Gao 1, 2, a, Qingxing Zhu 1,b , Chaorong Li1,c , Tingyuan Li 2, d 1 Dept. of Computer Science and Engineering, University of Electronic Science and Technology of China ChengDu, Szechwan 611731, China 2 Dept. of computer, Civil Aviation Flight University of China, Guanghan Szechwan 618307, China agaodap001@163.com, b qxzhu@uestc.edu.cn, cchaorongli@163.com, dtingyuanli@163.com Keywords: motion human body; background subtraction algorithm; color channel; area threshold; inpainting Abstract.
Acknowledgements This work was financially supported by the Natural Science Foundation (60879022), the Technological Project of Civil Aviation Bureau (MHRDZ201004).

Study on the Stability of Reservoir Landslide under Multiple-Factors Action Huafeng Denga, Jing Guob, Min Zhuc and Tao Lud College of Civil Engineering & Architecture, China Three Gorges University, Yichang 443002, China adhf8010@126.com, bshowseal@yahoo.cn, czhumin2006105131@126.com, d287685258@qq.com Key words: Multiple-Factors Action; Reservoir Landslide; Genetic Mechanism; Stability Abstract.
Hydrogeology and Engineering Geology, 2007, 27(6): 59-62
Chinese Journal of Geotechnical Engineering, 2002, 24(3): 344-346
Water Sciences and Engineering Technology, 2009, (3): 46-48
Mining and Metallurgical Engineering, 2002, 22(4): 18-20.

A new heat transfer model for floor configuration layer of the low-temperature water floor radiant heating system Ying XU1,2,a, Xiaoyan LIU1,2,b, Lanshuang ZHANG1,2,c 1College of Civil Engineering, northeast Petroleum university, Daqing 163318, Heilongjiang 2Heilongjiang Key Laboratory of Disaster Prevention, Mitigation and Protection Engineering,Daqing; Heilongjiang163318; China axuying1019@126.com , bliu_xydq@163.com , crenenggongcheng@126.com Key words：floor; radiant; heating; heat transfer; model Abstract.
In order to guide the engineering beneficially, some certain degree of simplification is taken.

The Numerical Simulation of Exact Euler Load about Stability of Compressed Bar Based on Matlab Jiuhong Jiang1,a , Ruoyan Zhu1 1School of Civil Engineering and Construction, Hubei University Of Technology , wuhan 430068, P.
Therefore, we want to know how much deflection is small enough to satisfy the engineering precision, by applying numerical integration to analysis it.
Numerical results show that the maximum deflection increases rapidly with the slight increase of load, and in the case where, the maximum stress is beyond the proportional limit and the compressed bar will failure in strength not stability, where, the maximum stress is smaller than the proportional limit and the compressed bar will failure in stability, in this case, the load, therefore, the Euler formula of deduced through the approximate equation of curvature evaluate the stability of compressed bar is rather precise and satisfied the demanding of engineering precise.

Mechanical Behaviors of High Performance Recycled Aggregate Concrete Shuhua LIU1,a, Zhiyang GAO1,b, Lihua LI2,c 1State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, 430072, China 2School of Civil Engineering and Architecture, Hubei University of Technology, Wuhan 430068, China ashliu@whu.edu.cn (corresponding author), bfengqingyang823@126.com, clilihua466@163.com Keywords: Concrete; recycled aggregate; strength; stress-strain behavior; mathematical model.
Key Engineering Materials.

Surface Modification Research for Asphalt Mixture Filler Jing Li1, a, Aiqin Zhang1, b 1School of Civil Engineering, Shandong Jiaotong University, Jinan, 250357, China amynuan2006@163.com bzhangaq6563@126.com Keywords: Titanate coupling agent, inorganic filler, asphalt performance, pavement performance Abstract.
According the regulation method of “highway engineering asphalt and asphalt mixture test procedures” (JTJ052-2000) to do the penetration, ductility, softening point test of matrix asphalt and modified asphalt binder [3], the test result is show in Table 1.
[3]Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering(JTJ052-2000)[S].Bei Jing：China Communications Press

A Seismic Effective Method for Double-Layer Reticulated Shell Using Buckling-Restrained Braces Chang Wua, Xiuli Wangb School of Civil Engineering, Lanzhou University of Technology, Lanzhou, Gansu, 730050, China a280863504@qq.com， bwangxli@lut.cn Keywords: Double-Layer Reticulated Shell; Buckling Restrained Brace; The Damping Effect; Time-History Analysis; Energy Dissipation Abstract.
Earthquake Engineering and Structural Dynamics.
Earthquake Engineering and Structural Dynamics.

Analysis and Assessment of Lishan Potential Landslide of China YONG Hong School of Civil Engineering, Qingdao Technological University, No.11 Fushun road, Qingdao, China hongyong11@yahoo.com.cn Keywords: Time effect, Long term strength, Creep test, Lock segment Abstract.
Acknowledgements The research is financed by Natural Science Foundation of Shandong Province, China (ZR2009EM003) and State Key Laboratory of Coastal and Offshore Engineering, DUT (LP1008).
Hydrology and Engineering Geology, Vol.6 (2006), p. 110-112 [3] Jiading Wang.

Research in Elman Neural Network for AFR Model of Automotive Engine YuHong Bu1, a 1Department of Mechanics Engineering, Shanghai University, Shanghai, China abyh_lainie@yahoo.com.cn Keywords: Elman neural network, AFR Model, en-DYNA Simulation.
Journal of Civil Aviation University of China, Vol. 20, No. 3, June (2002) (in Chinese)
Development of PID Neural Network Control System with Virtual Instrument. 2008 International Seminar on Future BioMedical Information Engineering, (2008)
Decoupling Coordinated Control System Based on PID Neural Network for Marine Steam Power Plant. 2009 World Congress on Computer Science and Information Engineering, (2009).

Simulation of Simultaneous Nitrogen and Phosphorus Removal in MUCT System by ASM2d Wang Xiaolinga, Yin Juna, Wei Xindongb, Gao Shangc Department of Environmental Engineering, Jilin Architectural and Civil Engineering Institute, Changchun 130021, China asmile_xl@tom.com, bpingxin5315@sina.com, cpingxin5315@163.com Keywords: MUCT process, ASM2d, kinetics parameters, stoichiometric parameters Abstract.
Environmental Engineering Science, 2007, 24(8): 1111-1120 [7] D.Mulkerrins, A.D.W.Dobsona, E.Colleran.