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Introduction The mass movements, considered to be the most important geomorphological process to shape the terrain, are the downslope movement observed by varied materials under the influence of gravity.
According to [2], these materials are characterized by their highly unstable heterogeneous character and geotechnical behavior, which acts on the weight increase over the slope, thus, helping to spark movement occurrence.
In accordance with [5], the key for risk classification is the presence of instability features that indicate occurrence or imminence of mass movements in slope.
Proc. 18 Brazilian Congress of Soil Mechanics and Geotechnical Engineering, Belo Horizonte, (2016), (in portuguese)

Influencing Factors Decomposition of the Carbon Emission of Industrial Energy Consumption in Nanning Downtown Based on LMDI Jing Yang1, a *, Huanmei Yao2,b and Menglin Qin3,c 1 Room 324,College of Environment of Guangxi University, Nanning, Guangxi, China 2 Room 324,College of Environment of Guangxi University, Nanning, Guangxi, China 3 College of Civil Engineering and Architecture of Guangxi University, Nanning, Guangxi, China ayangjing010151088@126.com, b191723450@qq.com, c857040058@qq.com Keywords: LMDI, the carbon emission, Nanning downtown, Industry Abstract.
Thereinto, GDP contribution rates of agricultural and sideline food processing, chemical raw materials and chemical products manufacturing, non-metallic mineral products and nonferrous metal smelting and rolling processing industry and other industries whose[Carbon Emission Contribution Rate]is among the highest are unceasingly declining, from 25.60%, 7.39%, 5.48%, 2.95% in 2003 to 14.28%, 7.06%, 4.57% and 2.49% in 2012 respectively.
Therefore, it is necessary to use energy efficiently, improve energy output, actively promote the research and development of zero-carbon and low-carbon technology, strengthen energy-saving and emission reduction, further improve the mechanism of eliminating backward production capacity, and accelerate the boiler transformation and the use of afterheat and overbottom pressure in the key energy consuming enterprises.
Transform food, chemicals, building materials and other traditional advantageous industries, and complete the transition from extensive divergent development to intensive cluster development, from primary processing to intensive processing development.

Introduction Hard glass substrates utilized in hard disk media is a key technology for achieving a high areal density of recorded data in a hard disk drive (HDD) [1,2].
Experimental Procedures In this study, three polishing processes were developed using two types of a standard tape and a novel tape made from Nylon-based material along with two types of a standard slurry and a novel NCD abrasive particles slurry (mean size of 15nm), along with a suitable coolant solution which can completely dissolve the NCD abrasive particles.
This data indicates that disk D has the lowest defect level because the polishing process removes enough surface material to eliminate its substrate surface defects while generating very few polished induced surface scratch defects.
Litvinov, Barium hexaferrite nanoparticles: Synthesis and magnetic properties, Materials Science and Engineering: B 176 (2011) 8-13.

Tsukamoto, The Possibility of Dressless Restoration of Grindactivity in Dry Grinding of Carbon, Key Engineering Materials, 389-390 (2009) 356-361
Tsukamoto, Improvement of Grindactivity by Dressless Wheel Treatment in Dry Grinding of Carbon, Advanced Materials Research, 76-78 (2009) 94-100

Distribution and characteristics of products from pyrolysis of sewage sludge Yu Sun, Baosheng Jin *, Yaji Huang, Wu Zuo, Jiqiang Jia, Yanyan Wang Ministry of Education of Key Laboratory of Energy Thermal Conversion and Control, School of Energy and Environment, Southeast University, Nanjing 210096, China E-mail: sunyu233@163.com (Y.
Experimental Materials.
A lot of researches on fixed bed pyrolysis have been reported for different materials.
Chemical Engineering Journal, 2009, 145(3): 412-419

However, the current management practice is mainly based on qualitative estimation and engineers’ experience, and hence may not be reliable or cost effective.
Undoubtedly, an effective and reliable NDE technique plays a key role in asset management of utility poles.
As the result, current management practice is mainly based on qualitative estimation and engineers’ experience.
All NDE methods use some forms of energy propagation through or around a material to infer some important characteristics about the specimen being examined.
The framework could also be applied for utility poles of other materials.

Urban Structure Design Strategy of Energy Conservation Liya Fana, Yan Lib and Xueqiang Wangc Institute of Civil Engineering and Architecture, Nanchang University,Nanchang,Jiangxi,330031,China amjfnn@126.com, bliyan@126.com, c21858383@qq.com Key words: Urban Structure; Energy Conservation; Sectorization; Traffic Organization; Human Behavior; Strategy Abstract.
As a result, mankind must turn our attention to new energy structure, explore and research to develop renewable energy vigorously, replace all biochemical resources as renewable energy resources and raw materials.
Similarly, replacing the old building structure also consume energy, such as demolition, piling, recycling, manufacturing new building materials.

Studies on Regulator Experiment of a High-to-float High-ash Fine Coal Xiahui Gui1,a , Jiongtian Liu1,b , Xiuxiang Tao1,c , Yijun Cao1,d , Yongtian Wang1,e 1 School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221008, China a guixiahui1985@163.com,b scetljt@126.com,ctaoxx163@163.com,d yijuncao@126.com, e wyt9495@263.net Keywords: high-to-float high-ash fine coal; regulator; flotation; coal slime.
Introduction Medicaments applied in coal preparation technology are mainly collecting agent and foam beater, and regulators is seldom used, but during the process of high-ash-difficult-to-separate coal slime flotation, carried fine slime is key factor affecting concentrate coal quality.
Fine coal slime materials are not easily covered on coal particle surfaces.
Soluble glass itself has viscosity, having some foaming function mixed with materials, increasing the difficulty to furtherly reduce fine coal ash content.

Effect of cold plastic deformation prior to ageing on creep resistance of an Al-Cu-Mg-Ag alloy Marat Gazizova *, Ivan Zuikob and Rustam Kaibyshevc Laboratory of Mechanical Properties of Nanostructured Materials and Superalloys, Belgorod State University, Pobeda 85, Belgorod, 308015, Russia agazizov@bsu.edu.ru, bzuiko_ivan@bsu.edu.ru, crustam_kaibyshev@bsu.edu.ru * corresponding author Keywords: Aluminum alloys; Cold working; Precipitation; Microstructure; Mechanical properties.
Introduction The aluminum alloys belonging to Al-Cu-Mg-Ag system exhibit excellent mechanical properties at room and elevated temperatures that make it possible to consider them as a material for use in aerospace engineering for structures operating at elevated temperatures [1-3].
It seems that the YS and UTS at room temperature and rupture time or minimal creep rate at 150°C are the key mechanical properties of this material but these properties are typically opposite to each other.

Also, excessive use of sound absorbing material will affect sound quality in a certain extent.
In order to ensure the proper bass ratio, when architects are designing theaters, they should pay attention to avoid using material which absorbs the bass too much, including thin wood paneling and thick soft-bag chair
Of course, when doing acoustic design, acoustician will pay attention to this issue and adopt different effective measures, such as small size irregularities, ORD, MLS reflector or a thin layer of sound-absorbing material.
Acknowledgement It is a project supported by the Open Project of State Key Laboratory of Subtropical Building Science (2014KA02).
References [1] Xiangrong Chen, Shuoxian Wu, Research on auditorium's seat density in theatre, The 2nd International Conference On Electric Technology and Civil Engineering, 2012,P3394-P3397 [2] Dongguan YuLan Grand Theater Management Committee, Dongguan YuLan Grand Theater annual report 2010 [3] Leone.L.Beranek, the concert halls and opera houses, translated by Wang jiqing, Dai genhua, Xiang duanqi, Zheng minhua, Bai xiansheng, Tongji University Press, 2002 [4] Information on http://www.dgyldjy.com