Analysis on Channel Deposition and Erosion in Liaohe River

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Chen, Yang^1 ; Wang, Lieliang^1 ; Liu, Wei^1 ; Liu, Chi^1 ; Zhao, Chenlong^1

Shenyang Agriculture University, Shenyang

110161, China^1

关键词: Deposition areas;    In-channels;    Sediment budgets;    Soil erosion;    Temporal and spatial;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/5/052041/pdf
DOI  :  10.1088/1755-1315/252/5/052041

来源: IOP

【 摘 要 】

For study the deposition and erosion of on channel of Liaohe, the annual series of data of hydrological stations is based and supplies sediment budget to study temporal and spatial contribution of sediment;Using statistical methods to study the relationship between sedimentation of the main deposition area and waterand sediment from different sediment district. Research have shown that Liujian-fangto Juliu-he is a big deposition district;Changes of sediment area-Liuhe play a main role in controlling changes of sedimentation inchannel of Liaohe; For change the question of deposition, the management of soil erosion should be enhancedin Liuhe basin.