极地研究

极地研究 ›› 2015, Vol. 27 ›› Issue (2): 125-131.DOI: 10.13679/j.jdyj.2015.2.125

• 研究论文 •    下一篇

移动式极地大气参数测量系统. I.研制与试观测

田启国1   柴博1   吴晓庆3   姜鹏1,2   纪拓1,2   金鑫淼1   周宏岩1,2   

  1.  
    1中国极地研究中心，上海 200136;
    2    中国科学院中国科学技术大学天文学系星系宇宙学重点实验室，安徽 合肥 230026;
    3中国科学院安徽光学精密机械研究所中国科学院大气成分与光学重点实验室，安徽 合肥 230031
  • 收稿日期:2014-05-29 修回日期:2014-06-19 出版日期:2015-06-30 发布日期:2015-06-30
  • 通讯作者: 田启国
  • 基金资助:

    中国极地研究中心极地科学青年创新基金

  A MOBILE POLAR ATMOSPHERIC PARAMETER MEASUREMENT SYSTEM.I. DEVELOPMENT AND PERFORMANCE TESTING

Tian Qiguo1 ,Chai Bo1 ,Wu Xiaoqing3 ,Jiang Peng1,2 ,Ji Tuo1,2 ,Jin Xinmiao1, Zhou Hongyan1,2   

  1.  
    1Polar Research Institute of China, Shanghai 200136, China；
    2Key Laboratory for Research in Galaxies and Cosmology, Department of Astronomy, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 200136, China；
    3Key Laboratory of Atmospheric Composition and Optical Radiation, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 230031, China
  • Received:2014-05-29 Revised:2014-06-19 Online:2015-06-30 Published:2015-06-30
  • Contact: TIAN Qiguo

PDF (PC)

1364

摘要： 研制了移动式极地大气参数测量系统。采用温度脉动仪和三维超声风速计分别对大气湍流强度Cn2进行测量。在合肥和上海两地进行的约500 h的仪器性能测试，结果显示仪器运行稳定、两种方法测得的Cn2符合得很好。仪器将在2013/2014年度中国第30次南极科学考察泰山站建站期间首次对泰山站的Cn2进行测量、越冬期间首次对中山站的Cn2进行测量和监测，并计划在2014/2015年度第31次南极科学考察期间首次对昆仑站的近地面大气湍流强度进行测量。

关键词: 温度脉动仪, 三维超声风速计, 大气湍流, 台址参数, 南极, 昆仑站, 泰山站

Abstract: A mobile polar atmospheric parameter measurement system has been developed for measurement of Cn2, carrying out atmospheric optical turbulence measurements by micro-thermal sensors and a three dimensional sonic anemometer, respectively. This system has been tested for about 500 hours in Hefei and Shanghai, with Cn2 measurements using independent methods agreeing well. The instrument will be used to determine Cn2 at Taishan Station during summer and Zhongshan Station during winter for the first time during the 30th Chinese National Antarctic Research Expedition (CHINARE) through the 2013/2014 season. We envisage boundary layer turbulence intensity measurements at Kunlun Station will be performed using this instrument for the 31st CHINARE during the 2014/2015 season.

Key words: micro-thermal sensors, three dimensional sonic anemometer, turbulence, site parameters, Antarctic, Kunlun Station, Taishan Station