Comparative analysis on evaluation method for karst groundwater quality
WANG Chun-Yi;LIANG Chuan;JING Nan;ZHAO Peng;College of Water Resource and Hydropower;Sichuan University;State Key Laboratory of Hydraulics and Mountain River Engineering;Sichuan University;

..............page:1-6

Experimental study of the influence of 0# crystal glue on channel concrete lining anti-freezing performance
SHI Chang-Ying;LIU Huan-Huan;College of Hydraulic and Electric Power;Heilongjiang University;

..............page:7-11

The backwater problem in cavity of jet flow from chute aerator on outlet structures
HU Biao;NING Li-Zhong;TIAN Wei-Li;NING Bi-Bo;State Key Base of Eco-hydraulic Engineering in Arid Area;Xi’an University of Technology;College of Fine Arts;Shanghai University;College of Civil Engineering and Architecture;Jiaxing University;

..............page:12-16+34

Poyang Lake water level variation characteristics and phase transformation rule between river and lake
LI Zi-Long;MO Shu-Hong;WAN Xiao-Ming;SHEN Bing;State Key Base of Eco-Hydraulic Engineering in Arid Area;Xi’an University of Technology;State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering;Nanjing Hydraulic Research Institute;Poyang Lake in Jiangxi Province Water Conservancy Construction Office;

..............page:17-22

Performance of box girder skeleton of wind turbine blade
JIANG Yan;WANG Wei;HUO Yin-Cai;SUN Xiao-Ming;HAN Mei;School of Hydraulic and Electric Power;Heilongjiang University;College of Shipbuilding Engineering;Harbin Engineering University;

..............page:23-28

Macroporous adsorption resin used for studying the decolorization of blueberry polysaccharide
SUN Li-Na;FAN Ying-Bing;HU Dong-Hui;LI Bo;CHEN Li-Qiang;College of science;Heihe College;School of Chemistry and Materials Science;Heilongjiang University;

..............page:29-34

Preparation of carbon coated spherical negative electrode materials
DONG Yong-Li;WANG Dong;SONG Wei-Na;LIU Feng-Juan;LIANG Yin;XIE Li-Ping;College of Environmental and Chemical Engineering;Science and Technology of Heilongjiang University;College of Chemical and Environmental Engineering;Hanshan Normal University;

..............page:35-40

Effect of pH on the catalytic oxidation of Fe-Mn removal of methyl orange
LIU Bei;ZHANG Yong-Li;ZHANG Jing;KE Wu;ZHOU Peng;College of Architecture and Environment;Sichuan University;

..............page:41-45

Effects of rolling deformation on the microstructures and mechanical properties of Al-20wt.% Zn alloy
YANG Xia;LIU Chong-Yu;LI Zhao;REN Jing-Xin;CHEN Jin-Qing;QU Bo;Guilin University of Technology;College of Geomatics and Geoinformation;Guilin University of Technology Key Laboratory of New Processing Technology for Nonferrous Metal & Materials;Ministry of Education;Guilin University of Technology Guangxi Key Laboratory of Universities for Clean Metallurgy and Comprehensive Utilization of Non-ferrous Metal Resources;

..............page:46-49

Research on seasonal change of Collembola under different nitrogen application
SUN Yuan;CHEN Lu;YANG Zhi-Hao;SHAO Hong-Tao;College of Agricultural Resource and Environment;Heilongjiang University;Heilongjiang Gongqing Farmland;

..............page:50-53

New algorithm based on Gaussian mixture model and three frame difference method
LI Bo-Xuan;SHEN Yong-Liang;HU Yue;College of electronic engineering;Heilongjiang University;

..............page:54-59

Prism SPR sensor based on self-coherent phase detection
ZHANG Wei-Hua;LIU Chun-Yu;Key lab of Electronic Engineering College of Heilongjiang Province;School of Electronic Engineering;Heilongjiang University;

..............page:60-65

Multifunction PM2.5 detection system
WANG Lu;QU Wei;HU Jia-Jun;School of Electronic Engineering;Heilongjiang University;

..............page:66-72+86

Development of multifunctional toilet and its application in home health care
CHEN Tao;LIU Yuan;WANG Zhong-Xian;SONG Yi-Lin;School of Mechanical and Electrical Engineering;Heilongjiang University;

..............page:73-78+2

Stability conditions for Markovian switching systems with state-delay
SHENG Zun-Bing;LU Lei;LV Dong-Fang;CONG Shen;School of Mechanical and Electrical Engineering;Heilongjiang University;Yantai Moon Foundry Co.;Ltd;

..............page:79-86

Numerical simulation and experimental research of centrifugal pump cavitation characteristics
HU Jin-Heng;YU Bo;LIU Bin;LI Wen-Hao;School of Energy and Power Engineering;Xihua University;

..............page:87-91

Twist drill measurement system based on image processing technology
LIU Guo-Hua;Postdoctoral Research Center of Aeronautical and Astronautical Science and Technology;Harbin Institute of Technology;Postdoctoral Research Center of Harbin Measuring & Cutting Tool Group Co.Ltd.;School of Mechanical and Electrical Engineecring;Heilongjiang University;

..............page:92-96

hei long jiang da xue gong cheng xue bao gao yue

..............page:97