[1]乔 丹.水体大气复氧的研究[J].江苏水利,2017,(03):69-72.
QIAO Dan.Study on atmospheric reaeration in water body[J].JIANGSU WATER RESOURCES,2017,(03):69-72.
点击复制
水体大气复氧的研究(
)
《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]
- 卷:
-
- 期数:
-
2017年03期
- 页码:
-
69-72
- 栏目:
-
生态与环境
- 出版日期:
-
2017-03-31
文章信息/Info
- Title:
-
Study on atmospheric reaeration in water body
- 文章编号:
-
1007-7839（2017）03-0069-04
- 作者:
-
乔 丹
-
杨凌职业技术学院，陕西 杨陵 712100
- Author(s):
-
QIAO Dan
-
Yangling Vocational& Technology College，Yangling 712100，Shanxi
-
- 关键词:
-
水体大气复氧; 复氧理论; 表面传质系数; 复氧系数; 气泡界面传质
- Keywords:
-
atmosphere reaeration in water; reaeration theory; surface mass transfer coefficient; reaeration coefficient; interfacial mass transfer
- 分类号:
-
X143，TV131.2
- 文献标志码:
-
B
- 摘要:
-
水体中的溶解氧是其生态功能的重要控制性因素，主要来源于大气复氧，因此水体大气复氧机理和影响因素是水体生态环境研究的重要课题，目前主要集中于水体大气复氧模型和复氧系数计算方面。通过概括总结水体大气复氧的理论模型及其复氧系数计算方程基本形式，以期为今后其他学者的研究提供依据。
- Abstract:
-
The dissolved oxygen in water is an important control factor of the ecological function，mainly from atmospheric reaeration.So that mechanism and influence factors of atmospheric reaeration in water is an important research subject of water ecological environment，mainly concentrates on the atmospheric reaeration model and reaeration coefficient.The theoretical models and the basic equations of coefficient of atmospheric reaeration in water are summarized in this paper in order to provide the basis for the future research.
参考文献/References:
[1]Lewis W K，Whitman W G .Principles of gas absorption[J] .Industrial & Engineering Chemistry，1924，16（12）: 1215-1220 .
[2]Higbie R .The rate of absorption of a pure gas into still liquid during short periods of exposure[M] .1935 .
[3]Danckwerts P V .Significance of liquid-film coefficients in gas absorption[J] .Industrial & Engineering Chemistry，1951，43（6）: 1460-1467 .
[4]方祥位，李建中，魏文礼，等 .河流复氧系数研究[J] .西安理工大学学报，2000，16（4）:400-403 .
[5]李然，赵文谦，李嘉，等 .紊动水体表面传质系数的实验研究[J] .水利学报，2000（02）:60-65 .
[6]李然，李嘉，李克锋，等 .水动力学条件对复氧过程的影响研究[J] .水科学进展，2002，13（5）:542-546 .
[7]程香菊 .河道泄水建筑物复氧研究[D] .成都: 四川大学，2000 .
[8]Omole D O .Composite Goodness of Fit in Reaeration Coef fcient Modeling [J] .Environment & Natura l Resources Research，2012，2（3） : 71-83 .
[9]Melching C S，Flores H E .Reaeration equations derived from US Geological Survey database[J] .Journal of Environmental Engineering，1999，125（5）: 407-414 .
[10]Agunwamba J C，Maduka C N，Ofosaren A M .Analysis of pollution status of Amadi Creek and its management[J] .Journal of Water Supply: Research & Technology-AQUA，2006，55（6） : 427-435 .
[11]Thackston E L，Krenkel P A .Reaeration prediction in natural streams[J] .1969 .
[12]Thackston E L，Dawson II I J W .Recalibration of a reaeration equation[J] .Journal of environmental engineering，2001，127（4）: 317-321 .
[13]Gualtieri C，Gualtieri P，Doria G P .Dimensional analysis of reaeration rate in streams[J] .Journal of environmental engineering，2002，128（1）: 12-18 .
[14]尹则高，李晓楠，赵强，等 .规则波强迫掺气条件下气泡界面传质系数的试验研究[J] .中国海洋大学学报，2013，43（11）:94-98 .
[15]Toombes L，Chanson H .Air-water flow and gas transfer at aeration cascades: A comparative study of smooth and stepped chutes[C]//Hydraulics of Stepped Spillways .Balkema，2000（1）: 77-84 .
[16]Chanson H，Toombes L .Experimental investigations of air entrainment in transition and skimming flows down a stepped chute[J] .Canadian Journal of Civil Engineering，2002，29（1）: 145-156 .
[17]Toombes L，Chanson H .Air–water mass transfer on a stepped waterway[J] .Journal of Environmental Engineering，2005，131（10）: 1377-1386 .
备注/Memo
- 备注/Memo:
-
作者简介：乔丹（1989-），女，硕士，主要从事水利水电工程方面研究工作。
更新日期/Last Update:
2017-03-15