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Green Management of Tourist Attractions region under the Background of Circular Economy Feilong Liu School of Economics and Management Hunan Institute of Science and Technology, 414006,Yueyang, Hunan, China E-mail:07302982@163.com Keywords: circular economy; Tourist Attractions region; green management Abstract.
Following the law of ecological development for all tourism economic activity,to realize feedback cycle process between resources and renewable sources(products)in the tourism resource development and tourism activities, in order to achieve the purpose of reasonable development, efficient utilization and minimum pollution, the clean production, comprehensive utilization of tourism resources, tourism, ecological design of tourism products and tourists the sustainable consumption,and to make the tourism economy system can harmoniously incorporate into the material circulation process of the tourism system in the end.[1] The basic ideas of building circular economy in Tourist Attractions region Under the guidance of the circular economy theory , the minor cycle of tourism enterprise demand we should establish a best link in the most economic objectives and the best environmental objectives, according to the concept of eco-efficiency,and by the common behavior that support the sustainable
.[2] The basic path of carrying out green management in Tourist Attractions region under the background of circular economy Firmly establish new ideas of circular economy in Tourist Attractions region Ideas guide behaviors.Circular economy developed in the tourism scenic areas set up the new system, new resource outlook, new consumption and benefit must be based on the basic theory of circular economy and tourism, and combined with the actual situation of tourism scenic spots.For example,the beneficial outlook of the traveling scenic areas require to balance the relationships between the good social benefits and ecological benefits in the development of tourism resource.In terms of economic benefits, both the development of tourism resources and a tourism investment project, must study its feasibility at the first,carefully analysis investment benefit and constantly promote the development of tourism resource and add the economic benefits of tourism project investment, which is material
[3] Lu Hong.Ethnic Village Green Management in Yunnan - Village of large bath[J].Journal of Kunming University of Science and Technology(Social Sciences). 2007 (6)82-87
Science & Technology Information. 2012 (3)69-71

Study of Adaptive Control System of Magneto-Rheological Fluid Dampers with Mechanical properties subject to Impact Loading Zhang Lijie1,a, Sunxiaolao1,b, Wang Jiong2,c 1 Mechanical Engineering Dept, Luoyang Institute of Science and Technology, Luoyang, 471023, China 2 School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China ayiyi.lijie@163.com b Lygzsxl@163.com cWjiongz@mail.njust.edu.cn Keywords: MR dampers, impact loading, model reference adaptive control, recoil dynamics, closed loop control system, trackying ability Abstract.
Acknowledgments This research is financial supported by the National Science Foundation of China (50675106) and CSTIND (A2620060247).
Poynor: An evaluation of magneto rheological dampers for controlling gun recoil dynamics, Journal of shock and vibration 9(2002), p.129-142 [2] Zhou Yufeng, Wulong, “Investigation of the response time of MR damper”, Heavy Machinery Science and Technology, China, 2006, NO.2, 10-11
[3] Gao Shuzi, Chen Yunsheng,etc, “design of the artillery recoil mechanisms”, Weapon Industry Press, 1995,12:71-79 [4] Wang Xiaojie, Faramarz Gordaninejad, “Study of field-controllable, electro- and magneto- rheological fluid dampers in flow mode using Herschel-bulkley theory” [J], In Smart Structures and Materials 2000: Damping and Isolation, Proceeding of SPIE, 2000, Vol. 3989, 232-243

The Effects of Estuary Dredging on Removing Nitrogen and Phosphorus in Dianchi Lake, China Juhong Zhan1,a, Sha Deng1,b, Zhaoxin Li1,c, Yu Luo1,d, Tingting Zhao1,e, Huaying Liu1,f, Xiao Li1,g, Xuejun Pan1,h,* Faculty of Environmental Science and Engineering, Kunming University of Science and Technology Kunming, Yunnan 650500, P.
Materials and Methods Study Area.
Qiu: Journal of Chemical Technology and Biotechnology.
Koschel: Water Science and Technology.
Tu, in: Investigation Method for the Lake Eutrophication (2nd ed.), p. 226-228, Analysis of Total Phosphorus and Phosphorus Forms, chapter, 8, China Environmental Science Press (1990) [8] J.R.

(2) Debris landslide is decided by its structure and material, so water becomes the main factors of landslide instability.
Acknowledgements This work was financially supported by the National Natural Science Foundation (40672182，40872184), the Shandong Province Natural Science Foundation (ZR2011DL002), the Ministry of Education Doctoral Special Research Foundation(20113721110002).
Li: Chinese Journal of Rock Mechanics and Engineering.
(Science Press, Beijing 2007) [3] S.
Ye: Disaster science, Vol.15(2000)，p.30-34.

., Institute of Electronics, Chinese Academy of Sciences, Beijing, China aemail: goldfinch1031@163.com Key words: Surface plasmon resonance (SPR); Electrochemical (EC); flow cell; Cyclic voltammetry(CV) Abstract: The construction and performance of a novel electrochemical (EC) surface plasmon resonance (SPR) instrument based on a mini three electrode flow cell that was designed and manufactured by MEMS technology is described.
Experimental Materials Potassium ferricyanides, KCl, CuSO4, and H2SO4 were of analytical grade quality from Beijing chemical reagents company.
Acknowledgments The authors greatly acknowledge the financial support from the National Science Foundation of China under Grant number 60701019 and 60971071.
Surface Science, 1980. 101(1-3): p. 499-506
Journal of Colloid and Interface Science, 2009. 333(2): p. 485-490

In the earthquake happened in Sichuan province, several important railway bridges were destroyed which made it quite difficult to transport the disaster relief goods and materials to disaster regions.
Acknowledgment This study is sponsored by the Science & Technology Research Development Project of China Railway Ministry (Grant No. 2008G010-A) and the Science & Technology Research Development Project of China Railway Ministry (Grant No. 2008G028-C).
Wu, Bidirectional Seismic Response Analysis of Railway Simple Supported Beam Bridge, China Railway Science, 28(3): 38-43, 2007
XIA, Study on Optimization of the Design Parameter of Seismic Absorption and Isolation bearing for Railway Simple Supported Beam Bridges, Journal of the China Railway Society, 28(3): 128-132, 2006
XIA, The Design Method of the Seismically Isolated Bridge by Lead Rubber Bearing Based on Energy Method, China Railway Science, 30(2): 43-48, 2009

Sensor is made of hard aluminum alloy material, on the one hand because of its good elasticity, on the other hand, because of its high strength, not easily deformed.
Select structural entity element --Solid185 as element type; material properties: bearing material: Q235, linear and isotropic, so the definition of the elastic modulus E = 210GPa, Poisson's ratio μ = 0.3, density ρ = 7800g/cm3 ; the sensor material: the hard alloy, so the definition of the elastic modulus E = 70GPa, Poisson's ratio μ = 0.3, density ρ = 2700g/cm3.
Acknowledgments This work was supported by National Natural Science Foundation of China (NSFC) (Grants: 51075292).
Sun: Journal of taiyuan university of technology, Vol.40(2009) No.5,p.461.

Assuming that the material is linear elastic, do not involve the nonlinear characteristic in using the little deflection theory.
Prestressed modal analysis The spindle component is composed with spindle, bearing, and pulley .The material property of parts can be seen in Table.2.Model and simplify the spindle component before finite element analysis, the internal transmission parts of the spindle frame is not fully embodied in finite element model, only considering their distribution quality, the quality approximately added on the thickness of the spindle or the spindle frame, ignore the factors which have little influence in the structure dynamic characteristics and in quality, such as the little holes, notching, and small convex platform.
Table.2.Material property Parts Material Young's modulus(Pa) Poisson's ratio Density (kg m^-3) Inner Bearing steel 2.07 x e11 0.29 7810 Outer Bearing steel 2.07 x e11 0.29 7810 Ball 3.10 x e11 0.26 3200 Spindle Structural steel 2.00 x e11 0.3 7850 Pulleys Structural steel 2.00 x e11 0.3 7850 According to the size of the parts to model 3D parameterized modeling, import the model into the software workbench 12 which could compartmentalize grid and generate contact automatically.
Acknowledgements This work was financially supported by National Science & Technology Specific Program (2010ZX04001) References [1] G.D, Hagiuetal.
[4] Yuansen Xie, Yimin Li, Ning Zhong: journal of noise and vibration control.

The PVC material has the characteristics of convenient processing, lower costs, so it was chose to design and process the fixed diaphragms, the outside cover, the boss flanges and the fiber supports which are all well for function.
The housed material would change the transmission properties by absorbing parts of the structural strain.
The detecting deformation tube should be embedded suitably to avoid wasting materials due to crowd or arising blind sparse spots.
Journal of Engineering Geology, Vol.135-142 (2008), p.1
[4] Wang Shaoli: Application Study of Distributed Optical Fiber Sensing Technology on Deformation Monitoring for Earth Embankment Dams (Hunan Univ. of Science and Technology, China 2009)

Magnesium recovery from desiliconization slag of nickel laterite ores by carbonization Wennning Mu1,a , Shuangzhi Shi2,b and Yuchun Zhai 1,a 1School of Resources and Materials, Northeastern University at Qinhuangdao Branch, Qinhuangdao 066004, China 2Qinhuangdao ShouGang Plate Co., Ltd, Qinhuangdao 066003, PR China adanae2007@163.com, bxinyue200@163.com Corresponding author: Wenning Mu, Tel: +86-335-8071038, E-mail: danae2007@163.com Keywords: Magnesium, Nickel laterite ores, Desiliconization slag, Carbonazation Abstract.
Experimental Materials.
Acknowledgement The authors gratefully acknowledge the project supported by National Natural Science Foundation of China (No.51204036, No.51234009) and the Research Fund for the Doctoral Program of Higher Education, China (No. 20110042120014).
Elias, AGSO Journal of Australian Geology and Geophysics 17 (1998) 81-88