| 太湖水体水温垂向分层特征及其影响因素 |
| |
| 引用本文： | 赵林林,朱广伟,陈元芳,李未,朱梦圆,姚昕,蔡琳琳.太湖水体水温垂向分层特征及其影响因素[J].水科学进展,2011,22(6):844-850. |
| |
| 作者姓名： | 赵林林 朱广伟 陈元芳 李未 朱梦圆 姚昕 蔡琳琳 |
| |
| 作者单位： | 1.中国科学院南京地理与湖泊研究所湖泊与环境国家重点实验室, 江苏南京210008; |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划)资助项目(2008CB418103); 国家自然科学基金资助项目(40730529)~~ |
| |
| 摘 要： | 为揭示大型浅水湖泊水温分层特征及其影响因素,采用温度链,高频观测太湖水温分层的周年变化过程.结果表明:太湖水体水温的垂向温差绝大多数处在0～l℃,部分处于l ～4C,偶尔超过4℃；太湖水体水温垂向温差存在季度、月、日差异,相应的分层位置也不同；水温分层影响因素包含太阳辐射、气温、风速、水密度和比热、藻华堆积等.随着太阳...
|
| 关 键 词： | 浅水湖泊 水温分层 太阳辐射 气温 风浪扰动 蓝藻水华 |
| 收稿时间： | 2011-02-15 |
Thermal stratification and its influence factors in a large-sized and shallow Lake Taihu |
| |
| ZHAO Lin-lin,ZHU Guang-wei,CHEN Yuan-fang,LI Wei,ZHU Meng-yuan,YAO Xin,CAI Lin-lin.Thermal stratification and its influence factors in a large-sized and shallow Lake Taihu[J].Advances in Water Science,2011,22(6):844-850. |
| |
| Authors: | ZHAO Lin-lin ZHU Guang-wei CHEN Yuan-fang LI Wei ZHU Meng-yuan YAO Xin CAI Lin-lin |
| |
| Affiliation: | 1.State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China;2.College of Hydrology and Water Resources, Hohai University, Nanjing 210098, China |
| |
| Abstract: | Thermal stratification is an important factor controlling nutrient cycling and phytoplanton production in the aquatic ecosystem.To highlight the stratification characteristic of water temperature and its influence factors in large-sized and shallow lakes,the annual variation of stratification of water temperature was investigated in Lake Taihu using the thermal chain.The analysis of 6-layer water temperature data at the 2.5-m water depth shows that the vertical difference of water temperature in Lake Taihu ... |
| |
| Keywords: | shallow lake thermal stratification solar radiation air temperature wave disturbance cyanobacterial bloom |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水科学进展》浏览原始摘要信息 |
|
点击此处可从《水科学进展》下载全文 |
|
