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Study on the Dissolved Oxygen(DO) on the Short-cut Nitrification in Sequencing Batch Reactor(SBR) Hui Yang1,2,a,Yu Zhang2,b,Youlin Ye2,c 1 College of Resources and Civil Engineering, Northeastern University, Shenyang China, 110819 2 College of Municipal and Environmental Engineering, Shenyang Jianzhu University, Shenyang China, 110168 ahj_yhui@sjzu.edu.cn ,bzy03205110@126.com,cyeyoulin1985@126.com Keywords: DO；short-cut nitrification；SBR method Abstract.

Dielectric charging failure analysis of RF-MEMS switch[C].2013, Mechanical Engineering, Materials Science and Civil Engineering, 2013: 170-173

The Research of Embedded System in Industrial Control Yin Jinguang1, a, Zhang Zhiqiang2,b 1School of mechanical engineering, Hunan University of Technology, Zhuzhou, 412007, China 2School of mechanical engineering, Hunan University of Technology, Zhuzhou, 412007, China ayinjinguang@sohu.com , bwitzzq@163.com Keywords: Embedded System; Industry control;Vxworks;RTLinux;Arm Abstract.The degree of automation of industrial control has been improved by the development of embedded systems.This paper conducts analysis and comparison of the VxWorks operating system RTLinux, and gives a preview of the development trend of industrial embedded systems finally, through the analysis of the characteristics of industrial control system and its special requirements for embedded software and hardware,which focus on the arm series processor,and.
Industrial control system has the following features: Relative to civil, industrial control every aspect of the embedded system requirements are relatively high.

Study on the Load Test of Ji‘an Slab Bridge Ming Li 1, a*, Lei Wang1,b, Zhuang Li1, c, Danni Wang1, d, Xinghang Long1,e, Yuelong Sun1, f, Xiao Xiao1, g 1 Construction Engineering College of Jilin University, Changchun, China alizonghaha@163.com, bwlei@jlu.edu.cn, c286806028@qq.com, d98191551@qq.com e420327293@qq.com, f741700811@qq.com, g935670089@qq.com Keywords: slab bridge; static load test; dynamic load test; carrying capacity.
Fig.1 Size of the slab beam [mm] The finite element model made by Midas Civil is shown in Fig.2 by 213 nodes and 250 elements.
Beijing: China Communications Press, 2004“In Chinese” [3]《Bridge Engineering Testing Manual》[M] Beijing: China Communications Press, 2001“In Chinese” [4] 《Bridge detection and reinforcement》[M] Beijing: China Communications Press, 2007“In Chinese”

Study on the optimum angle for solar collector Liu Lijun1, a* Dai Zhonghua2, b Li Xiaoqing3, a 1 Civil Engineering Department Northeast Petroleum University Daqing, Heilongjiang 2No.3 Oil Production Plant of Daqing, China alijun-liu@126.com bdzh25@163.com cli964499 @126.com Key word: solar energy; solar collector; optimum angle Abstract.
Engineer and Application. 2010,3:65-67

Study on Traffic Flow Model Considering the Interaction of Vehicles Huang Haiyun1, a, Zhang JunPing2,b 12School of Civil Engineering, Guangzhou University, Guangzhou, 510006, China ahelen_hhy@126.com, bzhang-jp@139.com Keywords: hydrodynamics method, viscous resistance, traffic flow model.
Wuhan Science and Engineering University, Wuhan, 2003

., Jinan 250014, China 3Archives Establishment, Shandong Jianzhu University, Jinan 250014, China 4Department of Civil Engineering, Shandong Jianzhu University, Jinan 250014, China aChy_one@126.com, bsdjncxg@163.com, cMingjiuchen@sdjzu.edu.cn, dsdjzusyj@sina.com, Keywords: Envisat Asar; oil spill; Mathematical Morphology; Radar dilation; erosion Abstract.
Photogrammetric Engineering & Remote Sensing, 1993, 59(3), p.423

Finite Element Analysis of Fluid-Elastic Instability of Heat Exchanger Array Peng Wanga, Jian Hub School of Civil Engineering and Architecture, Southwestern Petroleum University, Chengdu 610500, China awp442517198@126.com, b13438244193@163.com Keywords: Heat exchanger, fluid-elastic instability of heat exchanger, finite element.
However, for entity of engineering projects, practical research is time-consuming and costly.

You-yu Wang 1, a Zhi-ping Zhao 2,b Yan-hui Wang 3,c 1Chongqi University, Civil Engineering College, 400044, Chongqi, China 2Hebei College of Industry and Technology, 050091 Shijiazhuang Hebei, China 2Hebei College of Industry and Technology, 050091 Shijiazhuang Hebei, China a81164095@qq.com bcollegebred@tom.com c1010955650@qq.com Keywords: reinforced concrete beams; simulation; structure tests; nonlinear finite element analysis Abstract.
Engineering Mechanics. 2004,(2).19-23

Introduction Recycling means reusing a material either in civil engineering projects or other capacities that has been previously used, and would usually bring economics and environmental benefits to the society.
In this paper, asphalt, concrete and cement were used as the recycled materials in pavement engineering and this behaviour had established good impacts on the above aspects.