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Turning to fractal theory, modern science can flexibly describe the complicated natural phenomena without being constrained by traditional science.
According to the history materials, the flood peak discharges are obtained at four water stations: Huayuankou, Gaocun, Aishan and Lijin (as table 2).
References [1] Zhu Jiawei, Zhao Yunzhang, Yan Zhenpeng, in: The fractal characteristics of the riverway physiognomy of the lower Yellow River[J], Science of Surveying and Mapping, 30(5): 28-30, (2005) [2] Mandelbrot B.B., in: How long is the coast of Britain?
Statistical self-similarity and fractional dimension[J], Science, 156(3775): 636-638, (1967) [3] Chen Shuqun, Qian Canghai, Feng Zhiwei, in: Fractal dimension of rivers in Taiwan [J], Chinese Journal of Civil and Hydraulic Engineering, 7(1): 63-71, (1995) [4] Li Meng, Zhu Lingren, Long Haiying, in: A modeling study of fractals of landform system [J], Journal of Geodesy and Geodynamics, 22(2): 47-52, (2002) [5] Feng Ping, Feng Yan, in: Calculation on fractal dimension of river morphology [J], Acta Geographica Sinica, 52(4): 324-330, (1997) [6] Li Huaye, Huang Zhiquan, Jiang Tong, in: The preliminary study for fraction of river system [J], Journal of North China Institute of Water Conservancy and Hydroelectric Power, 19 (4): 36-38, (1998)

Essential factors within the system generate multiple feedbacks and constitute compound system with some structure and function by interaction, interplay, interdependence and mutual constraint during the circulation and exchange of materials, information and energy.
Journal of Zhengzhou Institute of Aeronautical Industry Management, 2007, 26(3): 195-197
Safety Science, 2011（39）：117-131
Chinese Journal of Management Science, 2007: 733-736
Journal of Safety Science and Technology, 2012, 8(12): 68-73.

This non-linear elastic body is close to a large number of actual materials [19 ].
[5] JONSéN P, HAGGBLAD HA,TROIVEL, FURUB ERG J, ALLROTH S,SKOGLUND P: Materials Science Forum.
[6] Wang J.Z., Qu X.H., Yin H.Q., et al: Chinese journal of materials research.
[12] ZHOU Shengyu, YIN Haiqing, QU Xuanhui: Materials Review.
German: Materials Science and Technology.

The emphasis is on achieving higher growth, reducing pollution and better protection of the environment, in order to minimize the impact on the consumption of energy and natural resources (use of eco-materials and renewable and locally available materials such as straw, biomass, wood, etc.)
Journal of Applied Engineering Science, Vol. 12 (2) (2014), pp 122-129 [10] V.
Journal of Applied Engineering Science, Vol. 12 (1). (2014). pp 1-10 [11] G.
Applied Mechanics and Materials.
Applied Mechanics and Materials.

The quality of sheared plane is affected not only by the material characteristics but also by the process parameters.
The material is stressed beyond its ultimate tension strength between two cutting edges of shearing dies.
Gurun, An experimental study for the effect of different clearances on burr, smooth-sheared and blanking force on aluminum sheet metal, Materials & Design, 27, (2006) [4] M.
Hambli, Analysis of blanking process using various damage criteria, Journal of Materials Processing Technology, 177, (2006) [5] Y.
Hambli, Prediction of burr height formation in blanking processes using neural network, International Journal of Mechanical Sciences, 44, (2002)

Firstly, parameters transmission structure of product family is constructed based on Generic Bill of Materials (GBOM) and product master model, and then the reused design resource library is established by the instantiation to master model.
In this paper, complex product variant master model is divided into four parts: product family GBOM (Generic Bill of Materials) structure [5], product 3D master model, product variant parameters transferring structure and product information master model [6].
Zhong, An Approach to Intelligent Rapid Product Development Based on Product Dynamic Model,Journal of CAD＆ CG, 13(2001) 247-252 [2] F.
[5] Hegge H M H, Wortmann J C, Generic bill of material: a new product model.
International Journal of Production Economics. 23(1991)117-128

These materials were sun-dried and used to build houses.
Gömze: Materials Science Forum, Vol. 589, (2008) p. 1
Mensi: Construction and Building Materials, Vol. 23. (2009) p. 3240
Meyer-Pittroff: Construction and Building Materials, Vol. 19
Nanru: Construction and Building Materials, Vol. 19. (2005), p. 243

The chloride ions in the concrete consist of the inner chloride ions which introduced by raw materials and the externally intruded chloride ions.
The negative effect of inner chloride ions can be avoided by strict control of the quality of raw materials, while the externally intruded chloride ions are inevitable[4].
Experimental procedure Materials.
Factors Affecting Diffusion of Chloride Ion in Mortar System[J].Journal of Building Materials, 2008,11（3）:328-333.
Simulation experiment and Mechanism of the combining of sea sand type chlorine ions in cement materials [J].

Warren et al. [5] showed that inclusion of phase transformation significantly affects the predicted residual stresses in ferritic materials in the area close to weld zone and not so pronounced in the area adjacent to HAZ .
"Studies on characteristics of temperature field on GTAW with a trailing heat sink for titanium sheet" Journal of Materials Processing Technology, 2004, 147, 328-355
Material Science Forum, 2006, 524-525, 479-484
Advanced Materials Research,2011, 295-297, pp 1905-1910
T., "The effect of phase transformations on predicted values of residual stresses in welded ferritic components" Materials Science Forum, 2006, 524-525, 827-832

Introduction Compared with traditional materials, (Fiber Glass Reinforced Plastic) FRP pipe has many significant advantages, such as excellent anticorrosion performance, high strength, lightweight, smooth interior wall and no scaling, making it widely used in fields of petroleum, chemical and water treatment.
References [1] Anon C.(1998) ‘Robotised production of thermoplastic composite[J]’, British Plastics and Rubber, pp.30-31 [2] Jhon E Creen.(2001) ‘Overview of filament winding [J]’, Society forthe Advancement of Material and Processing Engineering (SAMPE) Journal, Vol.37, No.1, pp.7-11.R.J.
Clem: submitted to Journal of Materials Research (2003) [3] Han Zhenyu.(2005) ‘The research of CAD/CAM technique about fiber winding composite parts’, Doctoral Dissertation of Harbin Institute of Technology, pp.13-16 [4] Middletm V, Owen M J and Elliman E G.(1988) ‘Developments innon-axisymmetric filament winding [A]’, Proceedings of the 2nd International Conference on Automated Composite’88 PRI, Noordwijkerhout, October 1-15
K. , and Mitchell, G.(2004) ‘Non-geodesic filament winding on generic shells of revolution’, Materials: Design and Applications, pp.25-35 [7] Liyang Zhao, Susan C.Mantell, David Cohen and Reed McPeak.(2001) ‘Finite element modeling of the filament winding process’.
Ellyin.(2002) ‘Influence of the filament winding tension on physical and mechanical properties of reinforced composite’, Applied Science and Manufacturing, Vol.33, Issue 12, December, pp.1615-1622 [9] A.