An integrated hydrodynamic and multicriteria evaluation Cellular Automata–Markov model to assess the effects of a water resource project on waterbird habitat in …

S Yao, C Chen, Q Chen, J Zhang, Y Li, Y Zeng - Journal of Hydrology, 2022 - Elsevier
Large water resource projects may severely alter hydrological regimes and thus the habitat
conditions for biota in wetlands. Plenty of habitat models for fish, vegetation, and …

泄洪洞下游低频噪声数值模拟预测研究

王孝群, 练继建, 马斌, 杜帅群 - 水力发电学报, 2022 - slfdxb.cn
针对泄洪洞泄洪时下游环境中的低频气压脉动强度预测问题, 通过紊流数值模拟,
分析了泄流流速分布特征, 开展了涡结构识别, 研究了涡量脉动特性, 并结合涡声理论对如美 …

An improved numerical model of ski-jump flood discharge atomization

J Lian, S Zhang, J He - Journal of Mountain Science, 2022 - Springer
Atomizing rainfall caused by flood discharge of high dams poses a great threat to the safety
of powerhouse and ecological environment. As an indispensable means, numerical …

An improved empirical model for flood discharge atomization and its application to optimize the flip bucket of the Nazixia Project

J Lian, J He, F Liu, D Ran, X Wang, C Wang - International Journal of …, 2019 - mdpi.com
Flood discharge atomization is a serious challenge that threatens the daily lives of the
residents around the dam area as well as the safety of the water conservancy project. This …

Presentation and verification of an optimal operating scheme aiming at reducing the ground vibration induced by high dam flood discharge

J Lian, L Chen, C Liang, F Liu - International Journal of Environmental …, 2020 - mdpi.com
Ground and environmental vibrations induced by high dam flood discharge from the
Xiangjiaba hydropower station (XHS) has significant adverse effects on nearby building …

Effects of bucket type and angle on downstream nappe wind caused by a turbulent jet

J Lian, J He, W Gou, D Ran - International Journal of Environmental …, 2019 - mdpi.com
The downstream nappe wind caused by flood discharge has a great influence on the rainfall
distribution, the operational safety of dams, and their surrounding ecological environments …

Time‐Frequency Characteristics of Fluctuating Pressure on the Bottom of the Stilling Basin with Step‐Down Floor Based on Hilbert–Huang Transform

W Jia, M Diao, L Jiang, G Huang - Mathematical Problems in …, 2021 - Wiley Online Library
Fluctuating pressure is an important feature of the bottom of a stilling basin with step‐down
floor. To analyze the frequency domain characteristics and energy distribution of this …

A brief theoretical analysis on the ventilation characteristics of the multi-intake-well air supply system in a spillway tunnel

J Lian, P Ren, C Qi, F Liu, Q Ouyang - Applied Sciences, 2019 - mdpi.com
It is of great significance to study the ventilation characteristics of air supply systems in
spillway tunnels, especially for high dams. In this paper, a brief theoretical approach to …

Research on the Optimization Design of Abnormal Flip Buckets

L Wang, C Su - Mathematical Problems in Engineering, 2020 - Wiley Online Library
This study constructs an optimization model to address ski‐jump energy dissipation
problems in different reservoir environments. The multiobjective genetic algorithm is herein …

[PDF][PDF] RESEARCH ON OPTIMIZATION DESIGN OF ABNORMAL FLIP BUCKET

L Wang, S Li, Y Duan, Y Zhang, P Lin… - FEB FRESENIUS …, 2020 - researchgate.net
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