Table of Content

2021, Vol.38 No.3 Published date:01 March 2021 Previous Issue Next Issue

• Current contents: SPECIAL CONTRIBUTION RIVER-LAKE SEDIMENTATION AND REGULATION WATER RESOURCES AND ENVIRONMENT WATER-SOIL CONSERVATION AND ECO-CONSTRUCTION FLOOD PREVENTION AND DISASTER REDUCTION HYDRAULICS ROCK-SOIL ENGINEERING HYDRAULIC STRUCTURE AND MATERIAL INFORMATION TECHNOLOGY APPLICATI0N

SPECIAL CONTRIBUTION

1 A Review of Water Ecology Problems and Restoration in the Yangtze River Basin

PAN Bao-zhu, LIU Xin-yuan

2021, 38 (3)： 1-8. DOI: 10.11988/ckyyb.202007872021

Abstract ( 660 ) PDF (1424KB) ( 1921 )

RIVER-LAKE SEDIMENTATION AND REGULATION

9 Hydrodynamics of Channel Alternating between Open Channel and Sinking Stream in Karst Area: Model and Its Application

LI Song-ping, TAO Ming, JIN Zhong-wu, HU De-chao

2021, 38 (3)： 9-15. DOI: 10.11988/ckyyb.201915242021

Abstract ( 227 ) PDF (3369KB) ( 1132 )

16 Refined Pre-processing of Topography Data for 2D Numerical Simulation of River Channel

ZHAO Ke-feng, CAO Hui-qun, LUO Ping-an

2021, 38 (3)： 16-19. DOI: 10.11988/ckyyb.201915322021

Abstract ( 249 ) PDF (1799KB) ( 1061 )

WATER RESOURCES AND ENVIRONMENT

20 Discussion on the Coverage Design of Submerged Vegetation in Shallow Lakes

LUO Xi, MA Jun-chao

2021, 38 (3)： 20-24. DOI: 10.11988/ckyyb.202000392021

Abstract ( 350 ) PDF (1079KB) ( 1155 )

25 Streamflow Characteristics in the Southeast Tibetan Plateau: Spatial Pattern and Control Factors

LI Xuan, ZHANG Wen-jiang, JIANG Hui-ru, LIU Li

2021, 38 (3)： 25-31. DOI: 10.11988/ckyyb.201913692021

Abstract ( 198 ) PDF (2251KB) ( 1378 )

32 Water Quality Evaluation Method Based on Entropy Weight-Partial Order Set

LAI Wen-zhe, MAO Zhi-yong, YUE Li-zhu, TANG Jia-xi

2021, 38 (3)： 32-38. DOI: 10.11988/ckyyb.201915082021

Abstract ( 228 ) PDF (1186KB) ( 1258 )

39 Influence of Turbidity on Removing Cadmium, Lead and Arsenic in Water

LUO De-wen, WANG Ji, FENG Li-shi, PAN Chao-yi, CHANG Sha, CHEN Si-li, XIE Lei, GUO Qing-wei

2021, 38 (3)： 39-44. DOI: 10.11988/ckyyb.201915612021

Abstract ( 228 ) PDF (1703KB) ( 1194 )

WATER-SOIL CONSERVATION AND ECO-CONSTRUCTION

45 Analysing Ecological Land Use in Qilu Lake Basin Using Combined G1 Method and Variable Weight Theory

BAI Shao-yun, LIU Bin, PAN Jia-wei, LIU Jia-min, CHEN Min, YU Pei-heng, CHEN Yi-yun

2021, 38 (3)： 45-50. DOI: 10.11988/ckyyb.201915042021

Abstract ( 202 ) PDF (1474KB) ( 1078 )

51 Vegetation Coverage in Different Landforms of Shaanxi Province: Spatial and Temporal Variations and Influencing Factors

PANG Guo-wei, SHAN Lin-xin, YANG Qin-ke, TU Xiang

2021, 38 (3)： 51-58. DOI: 10.11988/ckyyb.201915132021

Abstract ( 276 ) PDF (2098KB) ( 1183 )

FLOOD PREVENTION AND DISASTER REDUCTION

59 Comparison between FFMS Model and HEC-HMS Model Applied in Rainstorm and Flood Simulation

TIAN Jing-huan, FAN Su-qi, WANG Wen-chuan, LIU Chang-jun, ZHANG Qi-yi, ZHAO Xuan-tao, MA Shan

2021, 38 (3)： 59-65. DOI: 10.11988/ckyyb.202008502021

Abstract ( 293 ) PDF (2543KB) ( 1173 )

HYDRAULICS

66 Traffic Capacity of Three Gorges Shiplock: A New Calculation Method and Improvement Strategies

WANG Duo-yin, HUANG Hai-jin, CHENG Meng-yao, CHEN Ming

2021, 38 (3)： 66-69. DOI: 10.11988/ckyyb.201915092021

Abstract ( 269 ) PDF (1106KB) ( 1197 )

70 Numerical Simulation Analysis on the Shape Design of Double-expanded Flip Bucket

ZHANG Yi-qi, XIE Feng, HU Wen-zhu, YANG Fan

2021, 38 (3)： 70-76. DOI: 10.11988/ckyyb.201915202021

Abstract ( 234 ) PDF (2020KB) ( 1256 )

ROCK-SOIL ENGINEERING

77 Dynamic Parameters of Saturated Silt Containing Clays under Freeze-Thaw Cycles

CUI Gao-hang, ZHU Cheng-hao

2021, 38 (3)： 77-82. DOI: 10.11988/ckyyb.202004862021

Abstract ( 211 ) PDF (1569KB) ( 1151 )

83 Triaxial Mechanical Properties and Strength Prediction Model of Mica Quartz Schist under Freezing-thawing Cycles

SHEN Xiao-ke, ZHU Jie-bing, WANG Xiao-wei, WANG Bin, LI Cong

2021, 38 (3)： 83-89. DOI: 10.11988/ckyyb.201914282021

Abstract ( 252 ) PDF (2697KB) ( 1434 )

90 Unsaturated Seepage Analysis of Expansive Soil Slope under Rainfall Infiltration Based on Multi-field Coupling

WEI Bing-xu, CHEN Liang-sheng, XIAO Luo-ming, ZHENG Wei, BAI Yu-xiang

2021, 38 (3)： 90-96. DOI: 10.11988/ckyyb.202000062021

Abstract ( 244 ) PDF (2791KB) ( 1310 )

97 Creep Experiments and Theoretical Model on Sandstone under Step Loading and Unloading

YANG Ke, HAN Chao, LIU Xiao-lin

2021, 38 (3)： 97-102. DOI: 10.11988/ckyyb.201914022021

Abstract ( 216 ) PDF (1422KB) ( 1120 )

103 Influence Mechanism of Heterogeneity on Mechanical Properties of Rock Materials

XIA Hai-cheng, WU Ai-qing, LU Bo, XU Dong-dong

2021, 38 (3)： 103-109. DOI: 10.11988/ckyyb.201914482021

Abstract ( 287 ) PDF (1914KB) ( 1205 )

110 Variation Rules of Elastic Modulus of Oil Shale during Pyrolysis

XU Xing-qian, LIU Jian, QU Xin, ZHANG Xin-qi, DOU Si-jun

2021, 38 (3)： 110-114. DOI: 10.11988/ckyyb.201912482021

Abstract ( 172 ) PDF (1180KB) ( 1055 )

115 An Improved Method of Solidifying Heavy Metals in River-Lake Sediment

ZHANG Wei, LI Shun-qun, FU Jian-bao

2021, 38 (3)： 115-120. DOI: 10.11988/ckyyb.201915802021

Abstract ( 223 ) PDF (1394KB) ( 1174 )

121 Relationship between Shear Strength and Electrical Resistivity of Cu²⁺ Contaminated Red Clay

CHEN Yi-cheng, HUANG Xiang, CHEN Xue-jun, ZHANG Xiao-chen, BAN Ru-long

2021, 38 (3)： 121-127. DOI: 10.11988/ckyyb.201914342021

Abstract ( 195 ) PDF (1860KB) ( 1395 )

128 Discrete Element Simulations of Screw Pile Drilling in Crushable Granular Materials

HE Rui, CAO Dong, SHI Dan-da

2021, 38 (3)： 128-136. DOI: 10.11988/ckyyb.202000532021

Abstract ( 266 ) PDF (3626KB) ( 1426 )

HYDRAULIC STRUCTURE AND MATERIAL

137 Composite Slurry-Rockfill Dam Technology and Field Exploratory Experimental Research

SHI Yan, ZHANG Jian-feng, LI Feng, LIN Yu-qiang

2021, 38 (3)： 137-141. DOI: 10.11988/ckyyb.202004152021

Abstract ( 192 ) PDF (1947KB) ( 968 )

142 Sensitivity Analysis of VC Value of Cemented Sand, Gravel and Rock Dam Building Materials

LAI Han, WANG Rui-jun, LI Yang, XIONG Xiao-bin, ZHANG Xu, YU Ning-ning, LEI Yan

2021, 38 (3)： 142-148. DOI: 10.11988/ckyyb.201914462021

Abstract ( 288 ) PDF (1604KB) ( 1053 )

INFORMATION TECHNOLOGY APPLICATI0N

149 Extraction of Buildings in Rural Area Based on LiDAR Point Cloud and Improved Watershed Algorithm

LI Ang, HUANG Huang, XIA Yu, SHEN Ding-tao, WANG Jie-chen

2021, 38 (3)： 149-154. DOI: 10.11988/ckyyb.201913902021

Abstract ( 203 ) PDF (2115KB) ( 874 )