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Lal R. pointed out that the use of biomass energy has material effect on ecological environment questions such as soil erosion, soil fertility change and water pollution [2].In view of the fact that our country environment quality is not high, but the existing energy production use is the primary cause of the environmental deterioration, the environmental protection should take the important attribute of policy-making energy strategy [3].
The advanced biomass material technology is important for the development of the biomass energy, the energy forest cultivation, the biomass physical resources transformation and the craft and so on need the vanguard technology and human resources in high level.
Acknowledgment This work is partially supported by university funding from special operations(DL09BC02), Heilongjiang provincial humanities and social science research project(11554034), College students' innovative pilot project(091022538) Reference [1] Berndes G, Hoogwijk M, Broek R.
Beijing Forest management Cadre Institute journal 2005,(2):36-38

The developmental trends of the assessment on substructure are, 1) the uncertainty evaluation methods, such as uncertain analytical hierarchy process method and fuzzy comprehensive assessment theory, will be the core of new assessing systems; 2) researching on the method, equipment and instruments of testing and inspection that can be scientifically and efficiently inspect the underwater or underground indices, and establishing uniform evaluation indices and assessment criteria based on engineering data, engineering experiences and experts’ knowledge; 3) establishing aging models of materials on the basis of influence factors and defect mechanisms are deeply studied; 4) instituting bridge assessment code with uniform evaluating indices, flexible evaluating frame and solid foundation of theoretic, to instruct the technical assessment on structure of the existing mid-small span bridge.
Xia: Safety Evaluation for Foundations of Existing Railway Bridges (Science Press, Shanghai 2004). ( In Chinese ) [2] Y.Z.
Zhang, S.R.Zhang: China Journal of Highway and Transport Vol. 9 (1996), pp. 62-67. ( In Chinese ) [8] A.B.

Study on Steel Strand’s Reasonable Tension Order of Reaction Wall Daiguo Chen 1, a, Yong Yao1, b, Wei Gu2, c 1Department of civil engineering and architecture of southwest university of science and technology, 621010, Mianyang, Sichuan; 2Department of architecture and civil engineering of Sichuan university Jinjiang college,620860,Pengshan, Sichuan acdg-927@163.com,byy001221@163.com,c544946554@qq.com Key words: pre-stress; reaction wall；tension scheme； steel strand Abstract：Pre-stressed reaction wall is an important test facility in structure laboratory．Reaction wall will bear large static and dynamic loads when working, so pre-stressed concrete structure is often used.
Table 1 Model of the concrete mix Composition of materials Water Cement Pebble Sand Super plasticizer Amount (kg/m3) 148 355 1381 565 3.54 C50 concrete with small aggregate model of micro-concrete [2] is used to produce reaction wall model.
Journal of Civil Engineering, 2007.40 (2):58-63 (in chinese)

Records related to detect honey adulteration with HPAEC-PAD are quite scarce[12-13] and domestic journals mainly focused on studying monosaccharides and trisaccharides relationships[14-16].This paper made a preliminary study on HFCS by using HPAEC-PAD, not gradient elution but isocratic elution can also got good results, lower LOD down to 1% and steady data.
Materials and methods Samples Genuine honeys: acacia honey, linden honey, date honey, citrus honey; high purity of HFCS.
Chen, The Practical Apiculture Science in China, Sci.

0.44 31 0.75 0.77 0.77 0.92 0.89 0.89 0.94 0.93 0.87 0.93 0.87 32 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1 33 0.72 0.73 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.95 34 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1 35 0.26 0.29 0.42 0.32 0.42 0.42 0.42 0.43 0.47 0.48 0.39 36 0.78 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 37 0.68 0.72 0.73 0.76 0.77 0.73 0.77 0.81 0.80 0.81 0.76 Note: 1 Coal Mining and processing, 2 Oil and gas exploration, 3 Ferrous metal ore mining, 4 Non-ferrous metal mining, 5 Nonmetal Minerals Mining Dressing, 6 food processing, 7 food manufacturing, 8 beverage manufacturing, 9 tobacco industry, 10 textile industry, 11 Clothing Fiber Products, 12 Leather, Furs, Down and Related Products, 13 Timber bamboo rattan palm, 14 Furniture industry, 15 paper making, 16 Printed recording media, 17 stationery and sporting goods, 18 Petroleum Processing and Coking, 19 Organic Chemical Materials
inverted-N 25 0.19 0.23 0.21 0.27 0.23 0.19 0.20 0.15 0.13 0.21 wavy 26 0.21 0.23 0.20 0.26 0.32 0.29 0.25 0.43 0.33 0.28 M shape 27 0.40 0.40 0.44 0.40 0.39 0.37 0.33 0.46 0.40 0.39 M shape 28 0.34 0.39 0.43 0.44 0.45 0.45 0.37 0.23 0.19 0.38 inverted-N 29 0.36 0.31 0.37 0.33 0.34 0.30 0.29 0.41 0.33 0.34 wavy 30 0.36 0.38 0.26 0.30 0.30 0.30 0.26 0.13 0.12 0.28 M shape 31 0.64 0.69 0.92 0.89 0.89 0.92 0.92 0.47 0.43 0.72 inverted-U 32 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 inverted-L 33 0.63 0.71 1.00 1.00 1.00 1.00 1.00 0.98 1.00 0.93 U shape 34 0.24 0.20 0.23 0.22 0.21 0.22 0.23 0.21 0.20 0.27 L shape 35 0.07 0.07 0.11 0.09 0.11 0.12 0.13 0.14 0.12 0.13 W shape 36 0.19 0.22 0.25 0.29 0.30 0.31 0.29 0.33 0.32 0.26 rise 37 0.38 0.38 0.45 0.42 0.42 0.40 0.39 0.38 0.35 0.40 inverted-N Acknowledgements This work was supported by the The National Social Science
European Journal of Operational Research, 2001(130), p498-509.

Lengrand, Two-Fluid Computational Model for a Binary Gas Mixture, European Journal of Mechanics B. 20 (3) (2001) 351-369
Elizarova, Numerical simulation of gravity instabilities in gas flows by use of the quasi gas dynamic equation system, IOP Conference Series: Materials Science and Engineering. 657 (2019) 012035

Materials and Method Experimental Procedure.Food waste from a university cafeteria was pretreated by blending it five times in a food waste disposer and sieved with a 0.5mm mesh in order to facilitate efficient gasification. 38.75g of food waste and the respective amounts (1 – 4g) of alkali catalysts (NaOH, KOH, Ca(OH)2, Na2CO3, NaHCO3 and K2CO3) were placed in the reactor.
Arai, “Structure and Base Catalysis of Supercritical Water in the Noncatalytic Benzaldehyde Disproportionation Using Water at High Temperatures and Pressures This work has been supported by CREST, JST (Japan Science and Technology Corporation), 4-1-8 Honcho, Kaw,” Angew.
Dinjus, “Influence of Salts During Hydrothermal Biomass Gasification: The Role of the Catalysed Water-Gas Shift Reaction : Zeitschrift für Physikalische Chemie/International journal of research in physical chemistry and chemical physics,” Phys.

On the other hand, piezoelectric element (PZT) has been used in many engineering and science fields due to its ability of high resolution, fast response, compact size and broad frequency range.
It should be noted that maximum overshoot of 0.25 μm generated when the input voltage was applied, which may not only due to the friction surface or the materials of the system but also due to the mechanical vibration of the system.
Kiyono, Design of a Precision Linear-Rotary Positioning Actuator, Journal of Robotics and Mechatronics, 18 (2006) 803-807

The merits for using dynamic compaction method to deal with the foundation are reflected in aspects like simple equipments, economy and efficiency, intuitive principle, short duration, wide range of application, and saving in materials.
Journal of Qingdao Technological University, 2010 (5): 27-31
Proceedings (1) of the Eleventh Annual conference on Independent Innovation and Sustained Growth held by China Association for Science and Technology: 1-9. 2009.9

Materials and methods 2.1 Laboratory animals Sprague-Dawle male rats weighing 100g were provided by the Experimental Animal Center, Medical College, Nanhua University.
Rat aortic endothelial cells were purchased from Institute of Cell Bank of Chinese Academy of Sciences.
The International Journal of Biochemistry & Cell Biology, 2009;41(5): 1055-1061.