Advance of Gas Bubble Disease and Dissolved Gas Supersaturation in River Channels

摘要：

This paper is a review of gas bubble disease and dissolved gas supersaturation in river downstream of dams. High speed aerated flow arisen by discharge of dams can lead to dissolved gas supersaturation downstream, initiate gas bubble disease and threaten the security of water ecology downstream. The research of gas bubble disease and dissolved gas supersaturation in river was reviewed. Cause and symptom of gas bubble disease, mechanism, factors and harm of dissolved gas supersaturation were also introduced.

作者: Dong Jieying Chen Qihui Qi Liang

作者单位: State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing Hydraulic Research Institute, Nanjing, 210029 Hohai University, 1 Xikang Road, Nanjing, 210098

会议类型: 国际会议

会议名称: International Symposium on Hydraulic Physical Modeling and Field Investigation(2010 水工模型试验和原型观测技术国际研讨会)

会议地点: 南京

会议语种:英文

页码: 212-216

在线出版日期: 2010-09-13（万方平台首次上网日期，不代表论文的发表时间）