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Each action to reduce consumption of raw materials and energy, and prevent or reduce generation of waste, can increase productivity and bring financial benefits to enterprise.
Materials and Methods Qualitative data was obtained from the walk-through by observation and direct interaction with the plant employees by way of interviews.
In consequence, crucial business decisions concerning technologies, product lines, materials use, and much else, is taken in ignorance of crucial environmental implications.
It is a system’s view in which one seeks to optimise the total materials cycle from cradle to grave.
The European Journal of Social Sciences, 13511610, Sept 1995, Vol8, Issue 3: Academic Search Data Base

[2] YANG Wenrui et al: Chinese Journal of Applied Ecology, Vol. 18 (2007), p. 1869-1876.
(In Chinese) [4] MA zelong, CHENG Genwei: Advances in Water Science, Vol. 5 (2006), p. 748-753.
[7] SHI Xiaoqing, ZHAO Jingzhu, Ouyang Zhiyun: The Journal of System and Software, Vol. 79 (2006), p. 246-252
[8] WANC Liping, ZHENG Jiangtao, ZHOU Xiaowei, et al: Journal of Hydraulic Engineering, Vol. 6 (2012), p. 726-733.
(In Chinese) [9] CHEN Shaoqing et al: Procedia Environmental Sciences, Vol. 2 (2010), p. 725-728.

Figure 2 Schematic diagram of Wusongshan Tunnel through the coal mine (left: plan; right: profile) 2 Numerical simulation plan 2.1 Numerical Model ① numerical simulation software: ANSYS. ② the model range: the left lane of the tunnel axis to make vertical section as analog plane, height from the surface to-400m, height of about 500m; length to self K1 +100 K1 +600, about 500m. ③ element type: SOLID42. ④ material constitutive: D-P model. 2.2 Simulation cases The basis situation of coal seam is listed as following: the range from the surface to -30m level is the early small coal mine, and the mining is unknown; the range of -30m ~-300m level is the Wusong Coal Mines, and the mining plan basically clear.
References [1] Demin Ding, Fengshan Ma, Yamin Zhang, Changxiang Yang and Gaohua Jia: Journal of Mining & Safety Engineering,Vol. 27(02) (2010), p.249-254 [2] Mingli Wang: Coal Mining Technology, Vol.14(03)(2009), p.87-89 [3] Huayang Dai, Jingzhuang Wang, Yonghai Teng, Zhixin Tang: Journal of China Coal Society.
Vol. 25(04)(2000), p. 356-360 [4] Shuren Wang, Haiqing Zhang, Naiqi Shen: Journal of PLA University of Science and Technology(Natural Science Edition), Vol.10(5)(2009), p.492-496 [5] Xiaohong Li, Deyi Jiang, Chun Liu, Song Ren.
Rock and Soil Mechanics,Vol.26(6)(2005), p.910-914+905 [6] Shuren Wang, Haiqing Zhang, Naiqi Shen, Haiying Cao: Chinese Journal of Rock Mechanics and Engineering, Vol, 28(6) (2009), p, 1144-1151

(From：Zhang Hao photographing) (1) Energy-efficient of Construction Process: Building energy conservation includes energy consumption during construction process and construction utilizing, energy consumption during construction process consists of construction materials, construction fittings, the production and transportation of construction equipment, construction technology and installation, energy consumption during construction utilizing includes the energy consumption of heating, ventilation, air condition, illumination, domestic appliances, lift, cold and hot water supply during the house construction.
(6) Decorating Materials of Indoor Walls: The decorating materials of the underneath type earth cave dwelling are usually those regional materials easily collected, for example, the underneath type earth cave in Bai She, San Yuan county employs the locally called "Carclazyte" as the decorating materials of indoor walls, which is different from the commonly seen and used latex paint in the city.
Under the actual conditions of climate crisis, we should have full comprehension on the natural advantage of the underneath type earth cave dwelling in energy and land conservation, select the technological measures of science and low energy waste to improve the conditions on a timely manner, such as water proof in the sand layer, green and natural air conditioning system (Patent), straw gasification, methane utilization, solar and wind energy, water storage and trickle irrigation, recycled water disposal, biomass energy, etc.
References [1] Al Gore, An Inconvenient True: The Planetary Emergency of Global Warming and What We Can Do About It, edited by Rodale Books (2006) [2] Information on http://baike.baidu.com/view/3299196.htm [3,4] Zhao De Suo, Bai She History Word, edited by San Yuan Urban Construction Bureau (2001) [5] Information on http://baike.baidu.com/view/6776.htm [6, 7] Wu Ji Ke and Xu Dan, Talking about the Earth Cave from Warm in Winter and Cool in Summer: A Kind of Energy-efficient Prospect about the Indoor Temperature Regulation, Mechanics in Engineering, edited by Mechanics in Engineering Journal Department, Volume 33, Issue12, Bei Jing (2000) [8] Yang Zhi Wei, Research on Engineering Test of Loess Cave Waterproof Technique, "Journal of Catastrophology", edited by Seismological Bureau of Shaan Xi Province, Volume 12, Issue 2 (1997) [9] Tong Li Ping, etc, Discussion of the Civilian Building Technology, 2007' ICCTH, edited by China Architecture & Building Press (2007) [10] Hou Ji Yao

The Research on the Optimization of Transportation Routing for Fresh Food by Improved Genetic Algorithm Ying Wu 12,a, Zibo Meng 3, Min Peng 2 1Hunan Communication Polytechnic, Changsha, P.R.China 2Changsha University of Science and Technology, Changsha, P.R.China 3Changsha Environmental Protection College, Changsha, P.R.China awuying1996@hotmail.com Keywords: Fresh food, Improved Genetic Algorithm, Customer satisfaction, Time window Abstract.
(3) The consumption of materials and labor cost is the target of the Optimization of Transportation Routing for Fresh Food.
According to the example, the science and applicability of the model was verified.
“Evaluation of damage potential for pavements due to overweight truck traffic” Journal of Transportation Engineering, v 133, n 5,2007, pp. 308-317
Modeling of Transport Risk for Hazardous Materials.

Functional deterioration of buildings is caused by factors such as poor construction, lack of quality control supervision, inaccurate selection of building materials, and disorganized construction methods.
Unlike the 2D CAD technology that has been widely used, the BIM technique can display visual 3D geometric information of target objects (e.g., building locations, orientations, shapes, and interior dimensions) and other relevant information (e.g., structural engineering methods, mechanical electrical plumbing (MEP) directions, and the characteristics, weight, and price of building materials).
In addition, the Building SMART Alliance (bSa), an affiliate of the National Institute of Building Science, is dedicated to promoting and researching BIM.
Acknowledgments This paper represents part of the results obtained under the support of the National Science Council, Taiwan, ROC (Contract No.
Brown: International Journal of Construction Education and Research Vol. 5 (2009), p. 276-292

China Science and Technology Information, 2007.3:269-271
Journal of Donghua University(Natural Science), 35(2009):90-93
[17] You Yu Liu et al., Research on Hobbing Process Principles and Linkage Models for Higher-Order Elliptic Gear, Advanced Materials Research, 479-481(2012): 2343-2346 [18] You Yu Liu et al., Graphic Simulation of Hobbing Process for Higher-Order Elliptic Gear, Advanced Materials Research, 482-484(2012):482-486

The Design on Thermostatic Oil Tank of the Forming Equipment on Pressing and Spinning Ma Chun-sheng 1, a, Zhang Zhi-min2,b 1 College of Mechanical Engineering and Automatization North university of china, Taiyuan, Shanxi, China 2 College of Materials Science and Engineering North university of china, Taiyuan, Shanxi, China a sxtymcs@nuc.edu.cn, b rivermcs@163.com Keywords: The isothermal pressing and spinning, Thermostatic oil tank, Fuzzy--PID control.
Introduction Along with the development of science and technology, and many manufacturing precision products require a specific work environment.
Use of steel as a material constant temperature trough, and its specific heat is constant, and in the thermostat bath for the cylindrical geometry case, the internal thermostat bath and the thickness of the main mass, the thickness of the thicker, higher quality, greater heat capacity.
In the constant temperature layer shape, material certain circumstances, determine the temperature layer thickness d = r2-r1 becomes affected K value of the size of the key.
Journal of Plasticity Engineering.

Reconfigurable machines are classified into reconfigurable machine tools, reconfigurable fixture systems, reconfigurable assembly systems, reconfigurable inspection or calibration system, and reconfigurable material-handling systems [3].
In practice, FMSs consist of processing stations and material handling systems that are entirely under computer control (CNC, DNC).
Acknowledgements The research is supported by the Projects of Guangdong Province Science and Technology Office of China (No. 2007B080401008 and No. 2006B80403001) and the Demonstration Base Project for Co-operation of Industry-University-Research Institute of Guangdong Province Education Office of China (No. cgzhzd0717).
Koren: Journal of Intelligent Manufacturing Vol. 11 (2000), P4037 [3] Z.
Zheng: Key Engineering Materials Vols. 392-394 (2009), p.262

Introduction Metal/oxide interfaces are of major importance in a wide range of applications, such as structural or functional materials in materials science, microelectronics, chemical and biomedical applications.
Fert et al.: Science Vol. 286 (1999), p. 507
Politano et al.: submitted to the Journal of Physics and Chemistry of Solids (2009)