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Online since: May 2011
Authors: Ying Zhang, Chun Rong Zhao
Ecology Community Construction Based on Low-carbon Idea Chunrong Zhao1,a , Ying Zhang2,b 1 College of Civil Engineering and Architecture ,Southwest University of Science and Technology, Mianyang, Sichuan,621010,China 2College of Life Science, Hainan Normal University,Haikou,571158,China a E-mail:klx423@163.com, bzhangyingred@yahoo.com Keywords: Low-carbon, Ecolology community, Strategies Abstract.
Fundamental characteristic of low-carbon ecology community Low carbon is the important condition and spiritual prop which the city can develop continuously, and low carbon is residents' ethical criterion even more, which depends on progress and the innovation of science and technology.
Low-carbon ecological community construction covers both material respect and management system, legal system, encouragement function of the economic system.
Second, it can save land, carrying on a principle of reduce, reuses, recycles energy and material.
Wu and L.L.Mu: J.Journal of South China Normal University(Social Science Edition).Vol. 4 (2005), p.43 (In Chinese) [3] F.Chen, D.J.Zhu and K.Xu:J.
Online since: November 2010
Authors: Li Ma, Li Hong Zheng
The Numerical Simulation and Analysis of New Metal Cold Condole Radiation Panel Zheng Lihong1, a ,Ma Li2,b 1Southwest University of Science and Technology, Sichuan, China 2Southwest University of Science and Technology, Sichuan, China aemail:yezi850403@126.com, bemail:mali0525 @126.com Key words: radiation plate structure, new radiation panel, CFD simulation Abstract.
Associate professor Ma Li from Southwest University of Science and Technology developed a new radiation panel, using rectangular pipe welding, making pipes covered plate back, as shown in Figure 2.
Materials of New Radiation Panel New radiation is made by aluminum plate, since aluminum heat conduction coefficient is 237 W/(m.
Painting material of new radiation panel In order to decrease the condensation on the plate, the surface of radiation plate is covered with Nanoscale polymers(Polyethylene, Polypropylene and Wax)as hydrophone .This hydrophober is volatile, volatilizes quickly after sprayed on the surface, the compounds on the surface spontaneous reactions, last formed hydrophobic barrier film[5]; the “lotus principle” is fully used in the research, to increase the roughness of the object surface, so that the contact angle between the water drop with the radiation plate surface is enlarged, and the contact surface between the plate and the drop is small, then the steam can not condensate on the surface of the radiation plate. 4.
Journal of Chongqing University(Natural Science Edition). 8:92-95(2002) [2] Helmut E Feustel.radiant cooling A literature survey.
Online since: February 2013
Authors: Ri Fu Li, Guang Cai Wen
Besides ,The material filled in the space between thimble and borehole has anchor-hold which may decrease the shearing deformation .In order to realize the goal of economizing excavating cost and coal-gasses plucking ,the design about surface borehole should be optimized ulteriorly based on the information from borehole in using in coal mine .
Acknowledgements This work was financially supported by The Important Project of Science and Technology in Developing Great Oil & Gas Field and Coal-bed Gas (2011ZX05040-004, The National Natural Science Foundation for Young Scholars of China (50904034).
Xi'an University of Science And Technology,2009
[4]Huainan Mining Group LTD , Chongqing Branch , China Coal Research Institute ,Australia Federation Industry Academy of Sciences .Sturday of surface gas extraction technology from boreholes in the goaf [R],2006
Chinese Journal of Rock Mechanics and Engineering, 2005, 24 (supplementary1): pp, 4982-4987
Online since: August 2014
Authors: Kai Chao Yu, Qing Yong Cui, Zhi Jia Sun, Shu Xin Zhang, Xue Fei Wang
Traditional value chain is a process of converting raw materials into the final product, and all the activities constituting the value chain center on production activities.
Midstream is a process of converting raw material into finished products, which mainly includes processing, assembling, purchasing, logistics, quality inspection and other activities.
Forum on science and technology in China, 2003,(5): 91-96(In Chinese)
Journal of International Economics, 1997, 42(1/2) : 195 - 201
Science and Technology Progress and Measures, 2004, 21 (4) :43 - 47 (In Chinese) .
Online since: May 2012
Authors: Jin Xing Wang, Ya Hong Zhao, Li Hua Zhang
Research and application of the refining method of region quasi-geoid Yahong Zhao 1, a ,Lihua Zhang1,b ,Jinxing Wang2,c 1 North China Institute of Science & Technology, Yanjiao Beijing East,101601, China 2 Beijing ZhongRuiJiaYe Surveying & Mapping Co., Ltd.
Introduction With the development of surveying and mapping science and technology and related technologies, the future study of the region quasi-geoid will be the decimeter -level, centimeter-level accuracy and high-resolution geoid surface ,which will be have a huge influence on surveying and mapping science and technology and will also play a positive role in promoting the Geoscience research related to it[1] .Many scientists have done a lot of research in this area,and many countries or regions have already introduced a new generation of high accuracy and resolution (quasi) geoid, Such as,European quasi-geoid EGG97,Colombian GEOCOL99, Austrian GEOID2000, Australian AUSGeoid98, Switzerland's CHGEO98 and Chinese new generation of quasi-geoid CQG2000 and so on[2].
At present, the way to determine the region is to use the gravity anomaly value to solve boundary value problem through the Stokes problem and Moledens material problem [3].From the Stokes formula, we can see that we need to know all the gravity values on Earth , and we all know that this is not possible.
Acknowledgments This work was financially supported by the National Natural Science Foundation of China(NO.51178185) and the Fundamental Research Funds for the Central Universities of China(NO.TM1203B).
Clem: submitted to Journal of Materials Research (2003) [5] Jun-Yong Chen.
Online since: August 2014
Authors: Jarosław Zubrzycki, Victor Taranenko, Antoni Świć, Arkadiusz Gola, Dariusz Wołos, Marek Opielak
However, when the compared variants differ with regard to the amount of materials used, full prime costs of parts should be analyzed [17].
Taranenko, Modelling And Systemic Analysis of Model of Dynamic Systems Of Shaft Machining, Applied Mechanics and Materials, 282 (2013) 211-220
Science Engineer. 125 (2003) 39-47
In: MM Science Journal.
In: Applied Mechanics and Materials Vol. 2013, no. 282(2013), p. 1-6 2013, ISSN 1660-9336
Online since: May 2020
Authors: Chao Sheng Wang, Hua Ping Wang, Ning Wang, Yu Hui Wang, Shan Shan Liu, Fu You Ke, Ling Ling Gao, Ye Chen
Determination of Antimony in Recycled Polyester Fiber by ICP-OES with Different Pretreatment Methods Lingling Gao1,a, Ye Chen1,b*, Ning Wang2, Shanshan Liu1, Yuhui Wang1, Fuyou Ke1, Chaosheng Wang1 and Huaping Wang1 1State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, Shanghai, 201600, China. 2Textile Industry Science and Technology Development and Center, Beijing, 100020, China.
Family & Consumer Sciences Research Journal. 28 (2010) 3-17
Official journal L. 129 (1976) 23-29
ICP-OES determination of metals present in textile materials.
Hydrogen peroxide for the wet oxidation of organic materials.
Online since: December 2012
Authors: Feng Shan Han, Li Song
Geological Storage of Carbon Dioxide in Coal Seam Is Effective Method for Environment Protection and Energy Sustainable Development in China Fengshan Han1, 2,a, Li Song1,b 1Research Center for Numerical Tests on Material Failure, Dalian University, Dalian, 116622,China 2 State Key Laboratory of Coal Resources and Safe Ming, China University of Ming and Technology, Xuzhou, 221116, China ahanfs@sohu.com, b438506835@qq.com Keywords: Geological storage,, coal seam, -ECBM, environment protection, energy, sustainable development Abstract: The reduction of greenhouse gases emission is a growing concern of many countries.
Fig. 3 CO2 emission source distribution in China in 2004 Fig. 4 Distribution of main sedimentary basins in China Acknowledgements This research is funded by the Open Projects of State Key Laboratory of Coal Resources and Safe Mining of China University of Ming and Technology (11KF07) and Dalian science and technolodge program project (20120783).
References [1] Turkenburg WS, Energy Convers Manage, Vol. 38S (1997), pp.3-12 [2] Broecker WS , Science , Vol. 278 (1997), pp.1582-1588 [3] Hoffert MI, Caldeira K, Benford J, et al , Science, Vol. 298 (2002), pp:981-987
[4] Stephens BB, Gurney KR, Tans PP, et al , Science, Vol. 316(2007); pp:1732-1735 [5] Caldeira K, Jain AK, Hoffert MI., Science, Vol. 299(2003); pp:2052-2054 [6] Gale JJ., Geologica Belgica , Vol. 7(2004), pp 99-103 [7] Wong S, Law D, Deng X, et al,Int J GreenhouseGas Control ,Vol.1(2007),pp :215-222 [8] Lei Neng-zhong, Journal of Hefei University of Technology(social science), Vol.25(2011), pp :46-49 (in Chines) [9] Li Xiao-chun, Fang Zhi-ming, Wei Ning, et al,Rock and Soil Mechanics, Vol.30(2009), pp :2674-2678 (in Chines)
Online since: October 2011
Authors: Shao Hong Li, Yue Guo Shen, Zhong Feng Shi
The prepared planting radical produced in factory and cementing material are compressed into brick-shaped adobe.
Its development trend and study direction can be summarized as the following: first, through changing components of high water-absorption polymers and its combination way with fertilizer, nutrient release will be optimized so as to meet vegetation needs and improve hydronium retention of water-absorption polymer and organism dissolution rate to control disadvantage of salt; the second, the fertilizer should be compounded with low-price and non-pollution natural high water-absorption material (like starch, cellulose, humic acid, lignin, chitin, chitosan and so on) to reduce the cost of military application and become easy to promote; the third, non hydronium materials like carbamide, trace elements, insecticide and herbicide are combined with high water-absorption polymers to get more types and become more functional so as to be applied widely in vegetation camouflage of position engineering.
Science of Soil and Water Conservation, 2004, 2(3):10~12
Study on Shrinkage and Recovery of Thick Layer Base Material Spraying for Bio-slope-engineering[J].
Chinese Journal of Rock Mechanics and Engineering, 2004, 23 (7): 1203~1208
Online since: May 2014
Authors: Kraisit Loamrat, Manote Sappakittipakorn, Piti Sukontasukkul
Based on this finding, a piezoresistive cementitious composite with the addition of other conductive materials has been researched and tested in concrete structures [3].
[2] Chung, D.D.L., Cement Reinforced with Short Carbon Fibers: A Multifunctional Material., Compos.
[3] Azhari, F. and Banthia, N., 2010., Structural Health Monitoring using Piezoresistive Cementitious Composites., 2nd International Conference on Sustainable Construction Materials and Technologies, June 28-30, 2010, Università Politecnica delle Marche, Ancona, Italy
“Effect of Carbon Fiber and Graphite Powder on Resistivity of Cement-Based Sensor under Compression,” KMUTNB International Journal of Applied Science and Technology, Vol. 7, issue 1
C., Bolzoni, F., and Fullea, J., Analysis of the Relation between Water and Resistivity Isotherms in Concrete., Materials and Corrosion, 62(2), (2011), pp. 130–8.