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The Spatiotemporal Variations of Suspended Sediment Concentration in Le'an River Catchment of Poyang Lake Basin Zhen Wang1,2, a, Qi Zhang1,b, Xiuli Xu1,c and Haiying Gao2,d 1State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China 2College of Civil Engineering, Southeast University, Nanjing 210008, China a email: wzhen0212@163.com, b email: qzhang@niglas.ac.cn (corresponding author) c email: xlxu1987@163.com, d email: gaohaiyingseu@163.com Keywords: Le'an river catchment; suspended sediment; land use types; Poyang Lake basin.

China 2 School of Materials and Chemical Engineering, Xi’an Technological University, Xi’an, 710032, P.R.
However, 15Cr1Mo1V steel is of high susceptivity to weld crack, and some fuse accidents in civil generating station have been reported [2].

Response of Liquid in Cylindrical Tank with Rigid Annual Baffle Considering Damping Effect Jiadong Wang a, Ding Zhou b, Weiqing Liu c College of Civil Engineering, Nanjing University of Technology, Nanjing, China awjd1984@gmail.com, bdingzhou57@yahoo.com, cwqliu@njut.edu.cn Key words: liquid sloshing, sub-domain, cylindrical tank, annular baffle, damping effect Abstract.

Hot Water Temperature Drop in a Pipe as a Parameter in order to Define Operation Time of a Circulation Loop in Domestic Hot Water Distribution System Katarina Knizova1, a, Martin Kovac1,b 1Technical University of Kosice, Civil Engineering Faculty, Vysokoskolska 4, 042 00 Kosice, Slovak Republic akatarina.knizova@tuke.sk, bmartin.kovac@tuke.sk Keywords: thermal losses, domestic hot water distribution system, circulation loop, energy.

Recycled Aggregate Performance Experiment Study on Basis of Saturated Surface Dried Crush Value Index Bo Zhang1,a , Sheliang Wang1,b, Yuanfang DU 1,2,c, Longping Jing1,d 1.School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China; 2.

Li: Progress in Civil Engineering, Vol. 32 (2012) No.9, p.3077-3080.

Han, et al, China Civil Engineering Journal, 36 (2003) 82-85

The analysis of energy conservation venture investment in a limited partnership based on the game model of human capital Zuxu Zou Yunxia Xue School of Civil Engineering and Architecture,The Wuhan Polytechnic University Wuhan, Hubei, China 402307895@qq.com Keywords: Game model of human capital, Energy Conservation venture investment, limited partnership system, Nash equilibrium; benefits Abstract.

Research on the Further Floatation of the Low-grade Polymetallic Ore Zhilin Liu1,2,3,a Xiaowen Zhou1,2,b 1Jiangxi University of Science and Technology, Ganzhou, Jiangxi, 341000, China 2Engineering Research Center of High efficiency Development and Application Technology of Tungsten Resources, Ganzhou, Jiangxi, 341000, China 3School of Resources & Civil Engineering, Northeastern University , Shenyang, Liaoning, 110000, China alzl0797@163.com, b13970742620@139.com Key Words: low-grade; molybdenum mine; bismuth mine; scheelite; comprehensive recovery Abstract: According to the nature of a polymetallic ore and on the basis of the main separation of the molybdenum minerals, the low-grade bismuth, tungsten minerals with be associated are to be recycled.

Effect of an internal open crack on pipes wave propagation Alessandro Marzani1,a, Marco Miniaci1,b and Erasmo Viola1,c Department of Civil, Environmental and Materials Engineering - DICAM, University of Bologna, Viale del Risorgimento 2, 40136, Bologna, Italy a alessandro.marzani@unibo.it, bmarco.miniaci2@unibo.it, cerasmo.viola@unibo.it Keywords: Damage, FEM, Guided waves, Non-invasive technique, Health monitoring.