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| 湿地下垫面大气边界层温、湿廓线的数值模拟及影响因素分析 | |
| 引用本文： | 洪雯,王毅勇,聂晓.湿地下垫面大气边界层温、湿廓线的数值模拟及影响因素分析[J].气候与环境研究,2011,16(4):494-504. |
| 作者姓名： | 洪雯 王毅勇 聂晓 |
| 作者单位： | 1. 中国科学院湿地生态与环境重点实验室,中国科学院东北地理与农业生态研究所,长春130012; 中国科学院新疆生态与地理研究所,乌鲁木齐830011; 中国科学院研究生院,北京100049 2. 中国科学院湿地生态与环境重点实验室,中国科学院东北地理与农业生态研究所,长春130012 3. 中国科学院湿地生态与环境重点实验室,中国科学院东北地理与农业生态研究所,长春130012; 中国科学院研究生院,北京100049 |
| 基金项目： | 国家自然科学基金项目40971026; 中科院知识创新项目KZCX2-YW-Q06-03、KZCX2-YW-425 |
| 摘 要： | 应用大气二维边界层数值模式,对2008年夏季洪河国家级自然保护区沼泽湿地1000m高度边界层的温度、湿度廓线进行了3次模拟试验,并模拟分析了风速和下垫面粗糙度对湿地边界层温、湿廓线结构的影响.结果表明:(1)大气二维边界层模式可以较好的模拟湿地下垫面边界层的温、湿结构,并且该模式对位温的模拟效果优于比湿；(2)风速和粗... |
| 关 键 词： | 湿地 大气边界层 温度和湿度廓线 数值模拟 |
Numerical Simulation of Temperature and Humidity Profiles in Atmospheric Boundary Layer over Wetland and Analysis of Influence Factors |
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| Hong Wen,Wang Yiyong and Nie Xiao.Numerical Simulation of Temperature and Humidity Profiles in Atmospheric Boundary Layer over Wetland and Analysis of Influence Factors[J].Climatic and Environmental Research,2011,16(4):494-504. | |
| Authors: | Hong Wen Wang Yiyong and Nie Xiao |
| Institution: | HONG Wen1,2,3,WANG Yiyong1,and NIE Xiao1,3 1 Key Laboratory of Wetland Ecology and Environment Science,Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 1300122 Xinjiang Institute of Ecology and Geography,ürümqi 8300113 Graduate University of Chinese Academy of Sciences,Beijing 100049 |
| Abstract: | To study the vertical structure of temperature and humidity in the atmosphere boundary layer over the homogeneous wetland underlying surface,the two-dimensional numerical model was applied to simulate the potential temperature and specific humidity profiles within 1000 m in Honghe National Nature Reserve in the summer of 2008.Besides,the numerical simulation was also used to analyse the correlation between the structure of the atmospheric boundary layer and the two main influence factors(wind velocity and r... |
| Keywords: | wetland atmosphere boundary layer temperature and humidity profile numerical simulation |
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