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Acknowledgment This work is supported by National Natural Science Foundation of China (No. 60803096).
Inactivation Of Chironomid Larvae With Ozone: Water Science and Technology: Water Supply Vol.8 (2008), p.355-361
Inactivation of Chironomid larvae with chlorine dioxide: Journal of Hazardous Materials Vol.142 (2007), p.348-353
Uhl, editors, Parallel Computation, volume 1557 of Lecture Notes on Computer Science, Springer-Verlag(1999)
Uhl, editors, Parallel Computation, volume1557 of Lecture Notes on Computer Science, Springer-Verlag(1999)

Materials and Methods Material Used.
Li: Chinese Journal of Eco-Agriculture, Vol. 11(2003)No.2, p. 93-95 [3] L.S.
Yang: Journal of Agricultural, Biotechnology&Ecology, Vol. 3 (2010), p.252-262 [5] X.F.
Liu: Journal of Maize Sciences, Vol. 18(2011)No.1, p. 99-102,107 [7] J.P.
Jia: the Journal of Northwest Agricultural University, Vol. 28 (2000), p. 16-20

Basic Theory The yield criterion of materials is the Drucker-Prager criterion - the yield cone surface is through outside vertices of yield hexagon in the following calculations. plastic flow rule is the orthogonal flow rule. the yield function of Drucker-Prager model is (1) Where , = parameter of material, = the first stress tensor invariant, = the second stress tensor invariant.
The stress-strain relations for a material that has cracked in one direction only become: (7) If the crack closes, then all compressive stresses normal to the crack plane are transmitted across the crack and only a shear transfer coefficient βc for a closed crack is introduced.
Fig. 2 Failure process by water specific gravity overcharge method Fig. 3 Failure process by water-level overcharge method Acknowledgement This paper is supported by the doctor Foundation of Guangxi University of technology (11Z02) and the Guang xi Science Foundation (0991063).
References [1] Ren Qing-wen: status quo and problems on safety analysis of high arch dam.journal of hydraulic engineering.
[2] Zhang chu-han:discrete-contact-fracture analysis of rock and concrete.chineese journal of rock mechanics and engineering.

Zeolite is an inorganic mineral material and it is plentiful in China.
Materials and methods Experimental material.
The experiment material was mercerizing zeolite, produced in Zhejiang province, which size was 0.25～0.50 mm.
[15] Binghong Chen, Biodegradation Effect of Ammonia Nitrogen in Rural Domestic Wastewater by Immobilized Cells with Zeolite, Journal of Zhejiang Agricultural Sciences. 2009(4): 799-802
[16] Juqiang Xiao, Zhaoyan Wei, Research on Removing Ammonia-Nitrogen from Wastewater by Actived Zeolite, Journal of Lanzhou Railway Institute. 2002(1): 87-89

Somekh2,d and Naphat Albutt3,e* 1Biomedical Engineering program, Department of Physics, Faculty of Science, Rangsit University, Pathum Thani, 12000, Thailand 2Department of Electronic and Information Engineering, the Hong Kong Polytechnic University, Hong Kong SAR, China 3Division of Industrial Materials Science, Faculty of Science and Technology, Rajamangala University of Technology Phra Nakhon, Bangkok 10800, Thailand asuejit.pechprasarn@polyu.edu.hk, bterry.waikin@connect.polyu.hk, ckodchakorn.i57@rsu.ac.th, dmike.somekh@polyu.edu.hk, enaphat.cha@rmutp.ac.th Keywords: Surface Plasmon Resonance Microscope, confocal microscope, interferometry.
Introduction Surface Plasmon Resonance (SPR) Surface plasmons (SPs) are surface wave propagating along an interface between a negative permittivity material (e.g. gold) and a dielectric [1].
The authors also thank to Department of Electronic and Information Engineering, the Hong Kong Polytechnic University, Hong Kong SAR, China and the division of Industrial Materials Science, Faculty of Science and Technology, Rajamangala University of Technology Phra Nakhon (RMUTP).
Bastmeyer Imaging of Cell/Substrate Contacts of Living Cells with Surface Plasmon Resonance Microscopy, Biophysical Journal 76:8 ,(1999) [3] MG Somekh, SG Liu, TS Velinov, CW See, High-resolution scanning surface-plasmon microscopy.
Journal of Microscopy 246:287-97 (2012) [6] L.

By means of introducing different groups and nucleophilic substitution reaction, a variety of functional materials which include from a biologically inert to the biologically active materials, water-soluble to a hydrolyzable polymer, the electronic insulating to conductive material, the elastomer to the glassy substance can be obtained.
It can be processed into the soft flame-retardant material (such as films), special rubber, low temperature elastomeric material, liquid crystal materials, ion exchange materials, catalysts, high and low temperature resistant coatings, adhesives, polymer electrolyte, gas separation membranes, biomedical materials, nonlinear optical materials[1-5], and have important applications in military industrial, petrochemical, aerospace, performance materials, and biomedical fields[6-9].
Experimental section Materials and reagents.
Allcock, in: Phosphezene high polymers in comprehensive polymer science, edtied by S.
James: Journal of Molecular Structure, 729(2005), p. 239

Journal of Longdong University, 2011, 22(4): 37-40
Environmental science and policy, 2009,12: 870-881
Environmental science and policy, 2010,13: 205-216
Journal of hazardous materials, 2000, 78:41-62
Journal of Chongqing University, 2002, 25(8): 111-113

Laboratory tests Analysis of raw material properties.
(4) Adsorption effect: As a kind of high-polymer material, PR.S particles could absorb the light-oil of asphalt and thus increased the viscosity of the asphalt and improved the high-temperature stiffness modulus of asphalt mixture, which was helpful to improve the high-temperature anti-deformation performance of asphalt mixture.
References [1] Qinglin Sha: Premature Damage and Preventive Measures of Expressway Asphalt Pavement (People’s Communications Press, China 2001) (in chinese) [2] Libo Gao, Zheren Wang, Changning Deng: Journal of Shen yang Jian zhu University (Natural Science) Vol. 24 (1) (2008): P. 68 (in chinese) [3] Liang Xue, Weigang Zhang, Hongjie Liang: Journal of Shen yang Jian zhu University (Natural Science) Vol. 22 (4) (2006): P. 576 (in chinese) [4] Peng Wang, Fanqi Zeng, Xiaoming Huang: Journal of Traffic and Transportation Engineering Vol. 6 (3) (2006): P.33 (in chinese) [5] Sousa J B, Craus J, Monismith C L: Summary report on permanent deformation in asphalt concrete.
Washington, DC: 1994 [7] Shuncheng Du, Jingliang Dai: China Journal of Highway and Transport Vol. 19 (5) (2006): P.18 (in chinese) [8] Xiaguang Hu: Journal of Chang’an University(Natural Science Edition) Vol. 25 (2) (2005): P.6 [9] Jie Wang, Yu Jia: Highway Vol. 49 (12) (2002) : P. 99 (in chinese) [10] Aiqin Shen, Qinghua Jiang: Journal of Chang’an University(Natural Science Edition) Vol. 24 (5) (2004) :P.2 (in chinese)

Materials and Methods Research Field Shandong province Located in the eastern coast of China, downstream of the Yellow River.
Inversion Algorithm of Aerosol Optical Depth Based on MODIS Data and Its Application.Journal of Green Science and Technology.
MODIS remote sensing principles and algorithms(2001)．Beijing: Science Press
Journal of Nanjing Institute of Meteorology.
Journal of Geophysical Research, (2007), 112(D13): 1-21

Research on CSP work roll defect causes and improvement measure Zhongqi Dong1,2 a, Junsuo Li 2,b, Jin Chen 1,c 1 College of Materials Science and Engineering, Taiyuan University of technology, Taiyuan 030024, China 2Hebei College of Industry and Technology, Shijiazhuang 050091, China adongzhongqi@yahoo.com.cn, bjunsuoli@sohu.com, cchenjinty@sohu.com Keywords: foundry; CSP; work roll; strip quality Abstract: It was analysed that the causes for the poor wear resistance of roller, fracture of roller and the surface of the roller flaking off were researched.
Introducing CSP plant carried through technical and improved works about work roll material and using system in order to improve strip quality and decrease producing costs.
Fig 1 (b) is CSP production line of work roll fracture fracture forming simulation map, this is mainly due to the roll making internal residual stress is larger, and the rolling machine used during the initial roll rolling on the rolling work roller surface layer, caused by A rapid heating, and the interior of the roller B temperature slowly, roll inside and outside temperature caused by thermal stress and the residual stress produced when the superposition of metallic materials lead to broken roll beyond the limit.
The experimental data show that, due to the high speed steel special microstructure, the friction coefficient high chromium material increased (about 3%-5%).
Journal of University of Science and Technology Beijing, No.13(2010), p. 118- 122.