Study on Water Erosion Intensity of Soil Slop in Reservoirs under Protection of Tela Anchor Pad by TANG Dingdan, FU Xuhui, WANG Shuo, SONG Yuanyuan, YANG Ming

“…The water and soil loss in the hydro-fluctuation belt of the Three Gorges Reservoir has serious adverse effects on the navigation of channel,the stability of reservoir bank and the ecological environment.In view of the problems arisen,this paper proposes a new ecological restoration technology,the Tela anchor pad ecological restoration technology.As an emerging method of slope protection,the Tela anchor pad technology lacks experimental data support in terms of resistance to water erosion before vegetation growth.Therefore,the scouring model test for the slope protection of Tela anchor pad was carried out indoors.The test results show that when the water flow velocity is less than 1.7 m/s,the erosion intensity of the Tela anchor pad is reduced by 91.5% on average compared with the bare slope.…”
Get full text

Extinction and Permanence of a General Predator-Prey System with Impulsive Perturbations by Xianning Liu, Lansun Chen

Get full text

Energy-Optimal 3D Path Planning for MAV with Motion Uncertainty by Yamin Li, Bowen Sun, Ping Xia, Yang Yang

Get full text

Correction: Inflammasomes in neurodegenerative diseases by Qianchen Wang, Songwei Yang, Xuan Zhang, Shanshan Zhang, Liping Chen, Wanxue Wang, Naihong Chen, Jiaqing Yan

Get full text

Influence of Pore Structure on Compressive Strength of Cement Mortar by Haitao Zhao, Qi Xiao, Donghui Huang, Shiping Zhang

Get full text

Basic Ionic Liquid as Catalyst in Synthesis of Dimethyl 4-(2-(2,6-Bis(methoxycarbonyl)pyridine-4-yl)vinyl)pyridine-2,6-dicarboxylate by Xiaobing Liu, Yulin Hu, Wei Fu

Get full text

Gradient Based Multipath Reliable Transmission Strategy with Fault Tolerance for Wireless Sensor Networks by Hongbing Li, Qingyu Xiong, Weiren Shi, Cheng Zeng, Min Fan

Get full text

Impact of cascade reservoir on the sources of organic matter in sediments of Lancang river by Yufei Bao, Meng Sun, Yuchun Wang, Ji Lu, Yajie Wu, Hao Chen, Shanze Li, Yong Qin, Zhuowei Wang, Jie Wen, Xinghua Wu, Zhongjun Wang

Get full text

Bedrock modulates the elevational patterns of soil microbial communities by Xianjin He, Ruiqi Wang, Daniel S. Goll, Laurent Augusto, Naoise Nunan, M.D. Farnon Ellwood, Quanzhou Gao, Junlong Huang, Shenhua Qian, Yonghua Zhang, Zufei Shu, Buhang Li, Chengjin Chu

Get full text

Spatiotemporal Characteristics of Reservoir-Induced Earthquakes Using P-Wave Velocity Structures by Zhiren Feng, Bo Jin, Hongfu Lei, Di Liu

Get full text

Smart Parking by using Sensor Network by Chenguang Wang

Get full text

Iris Localization Algorithm based on Effective Area by Jinfeng Yu, Lei Zhang, Zhi Wang

Get full text

Optimization of Temperature-Control Measures for Concrete Structures: A Case Study of the Sluice Project by Yaoying Huang

Get full text

A Modified Newmark Method for Calculating Permanent Displacement of Seismic Slope considering Dynamic Critical Acceleration by Yulong Cui, Aijuan Liu, Chong Xu, Jun Zheng

Get full text

Numerical Analysis of Discrete Switching Prey-Predator Model for Integrated Pest Management by Changcheng Xiang, Yi Yang, Zhongyi Xiang, Wenjie Qin

Get full text

Effect of International Technology Transfer on the Technical Efficiency of High-Tech Manufacturing in China: A RAGA-PP-SFA Analysis by Shuzhen Zhou, Qunzhao Deng, Feng Peng

Get full text

Random Characteristics of Hydraulic Gradient through Three-Dimensional Multilayer Embankment by Xiaoming Zhao, Yulong Niu, Dongbin Cui, Mingming Hu

Get full text

Landslide Displacement Prediction Model Based on Time Series and CNN-GRU by FU Zhentao, LI Limin, WANG Lianxia, REN Ruibin, CUI Chengtao, FENG Qingqing

“…Landslide displacement prediction is an important basis for early landslide warning.This paper proposes a prediction model of landslide moving states based on time series and convolutional gated recurrent unit (CNN-GRU) to deal with the shortcomings of previous prediction models.Firstly,after employing wavelet analysis to determine the displacement of the trend term,the exponential smoothing method is adopted to decompose the cumulative displacement to obtain two displacement types of the trend term and the periodic term,and the trend term is fitted by a five-order polynomial.Then,the autocorrelation function is utilized to test the periodic displacement characteristics,and the gray correlation method is applied to determine the correlation degree between each factor and the periodic term.Meanwhile,the periodic term and the influencing factor are input into the CNN-GRU model for prediction,and finally the predicted cumulative displacement value is obtained by superposition.By taking the Baishui River landslide in the Three Gorges Reservoir area as an example,this paper selects the data from January 2004 to December 2012 for study,and the average absolute error percentage of the final prediction results is only 0.525%,with RMSE of 9.614 and R² of 0.993.Experimental results show that CNN-GRU has higher prediction accuracy.…”
Get full text

Optimal and Economic Programming in a Reconfigured Competitive Electricity Market Considering Dispersed Generation Sources with the Firefly Algorithm by Muhammad Sibtain, Snoober Saleem

Get full text

Study on the Dynamic Response of Landslide Subjected to Earthquake by the Improved DDA Method by Xiu-Li Zhang, Bi-Ting Xie, Hao Wang, Yu-Yong Jiao

“…Majiagou landslide, a major ancient landslide in Three Gorges Reservoir region, is located in the high earthquake area of southwest China. …”
Get full text