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It is to strengthen design of tunnel water ecological implementation, including the optimization design of tunnel lining structure, lining the choice of waterproof materials, ecological environment protection under conditions of controlled drainage design.
In the drain near the tunnel entrance or in the pH value adjusting groove is provided with oil absorbing material to absorb oil of the construction waste water.
Chinese Journal of rock mechanics and engineering, Vol. 24(1) (2005), p. 121-127.
Environmental science and management, Vol. 35(7) (2010), p. 188-194.

Main reason for this is that chloride exists in BF raw material and fuel.
In order to suppress abnormal corrosion of the gas pipeline system, analysis and study on corrosion mechanism of bellow compensator of gas pipeline is carried out to improve material and structure of stainless steel bellow compensator.
Material of bellow compensator is improved to stainless steel Incoloy825, which can prevent corrosion due to chloride ion, instead of austenite stainless steel 316L (00Cr17Ni14Mo2); polyethylene resin anti-corrosion paint is sprayed at the inner wall of the gas pipeline to separate metal pipeline and acid corrosion medium in order to suppress abnormal corrosion.
Acknowledgments This work was financially supported by the “11th Five Stage” National Science and Technology Support Plan Foundation (2006BAE03A10).
Journal of Iron and Steel Research International, Vol. 16 (2009), n.

Moreover, correct material properties have to be simulated to achieve realistically looking virtual objects.
A complex BRDF model that can properly calculate light reflection on the surface to accurately simulate the materials of the objects in the scene will be used.
To lower these risks, education sciences foster a close collaboration between theoretical teaching in the classroom and job training, namely hybrid or blended learning [12].
Wuttke, Feedback personalization as prerequisite for assessing higher-order thinking skills, European Journal of Open, Distance and E-learning (EURODL) – 15 (Special Issue: Best of EDEN) (2011).

In order to completely change the survival situations of the poverty population in the mountainous area, many traditional villages have to relocate, and the entity bearing the material culture and spiritual culture with the original cultural characteristics will be no longer in existence.
For example, wax printing and embroidery in Miao nationality are the industries with the national features as well as the business development value, which meets the material needs of resettlement and also meet the spiritual culture needs.
The exchange of “information, material and energy” is made constantly among culture types and between the culture type and the environment.
References [1]Guizhou Statistical Yearbook(2011),pp3-4 [2]WANG Rusong, Urban Ecology Research in Transition Times, vol.5 Ecology Journal,Beijing: Science Press, 2002,pp13-14 [3]ZHOU Songbai, HU Xiaodeng, The Problems and Countermeasures on Decline of Hydro Reservoir Traditional Culture in Guizhou Province,vol.3,2005, Guizhou Ethnic Study, Guiyang: Guizhou Ethnic Iinstitute,2005,pp31-32 [4]Guizhou Province Ethnography, 2012, pp68-69

b) Cost of non-short-term behavior Cl The cost of non-short-term behavior embodies mainly in both the spiritual and material aspects.
It is precisely because of this complex management and bottomless- like safety input in long-term behavior that makes a number of safety management personnel choose a short-term behavior under all kinds of social pressure and temptations to pursuit short-term interests. 2) Analysis of Earnings factors For construction enterprises, on one hand, they pursue profit maximization, hoping for lower cost and higher income in construction projects, and on the other hand, they pursue quality improvement, even some material awards [4].
b) Revenue of non-short-term behavior Rl Revenue from non-short-term behavior mainly includes material rewards from Government, Architecture Industry Association, Construction Market, as well as physical income from the success of non-short-term safety management; it is mainly the benefit of good faith.
Foundation item: Supported by Tianjin Philosophy and Social Science Research Planning (TJGL08-010) References [1] Fang Dongping, Study on economic loss Construction incidents, Construction Economics, No.3 (2000), p. 13-16 [2] Fang dongping, Huang Xinyu, Jimmei Hinze, Engineering construction safety management, China Water Conservancy and Hydropower Publishing House (2003), p.102-139 [3] RowlinsonS.
What kind of security management construction business needs,Civil Engineering Journal , No.3 (2003), p.79-83 [5] Zhang Wen-xiu, Qiu Guofang.

Trubitsyna 1,a 1 Moscow State Institute of Steel and Alloys, Russia, 119049, Moscow, Leninsky prosp. 4, 2 Baikov Institute of Metallurgy and Material Science, Leninsky prosp., 49, Moscow, Russia 3 Institute for High Pressure Physics, Troitsk, Russia a prokoshkin@tmo.misis.ru, bdobatkin@ultra.imet.ac.ru, cetatyanin@mail.ru Keywords: Shape memory alloys, high pressure torsion, transmission electron microscopy, nanocrystalline structure, amorphization.
Nanostructural Materials Obtained Using Severe Plastic Deformation (Moscow: 2000. 272 p
Stolyarov: Journal de Physique IV Vol. 112 (2003),p. 819

Bandyopadhyay4,c 1Department of Electrical Engineering, Shanghai Jiao Tong University, China 2Department of Mechanical Engineering, Xi’an JiaoTong University, China 3Department of Mechanical Engineering, University of Michigan Dearborn, USA 48128 4Chemistry Department of Natural Science, University of Michigan Dearborn, USA 48128 aliuch@sjtu.edu.cn, bbenqli@umich.edu, ckrisanu@umd.umich.edu Keywords: Nanoshells, Attenuation, Measurement, Absorption Abstract.
The transmission electron microscopy (TEM) used for materials characterization is Haitachi h-8100.
According to the definition, penetration depth is the depth at which the light intensity inside material falls to 1/e (about 37%) of its original value.
Calata, and G, Lu, Chinese Journal of Chemistry, Vol.27(6) (2009), p.1079 [17] A.

For each service process, the costs of labor, operating materials and work equipment have to be regarded.
Product related factors, for instance, are the factors of the process e.g. process time, parameters, power class and material.
Ihlenfeldt, Structure principles of energy efficient machine tools, In: CIRP Journal of Manufacturing Science and Technology, 2011, No. 4. pp. 136-147

Weidner, SiC Material Properties, International Journal of High Speed Electronics and Systems, 15 4 (2005) 705-745
Sung, 1.2 kV 4H-SiC Split-Gate Power MOSFET:_Analysis and Experimental Results, Materials Science Forum, 924 (2018) 684-688.

Introduction from perspective of human geography context and physical geography context With material living standard increasing, people have a growing demand for tourism and consumption, rendering great opportunities and support for cities and towns to develop the hospitality industry.
The Journal of Chongqing University [J], 2010 (16) [2] Jigang Bao et. al.
Science Press, 2003
Beijing: Science Press, 1998
The Journal of Lanzhou University (Social Sciences) [J], 2007, 35(1) [9] Guoxiong Lei.