Volume 29 Issue 4
Jul.  2009
Turn off MathJax
Article Contents
Li Wei, Fan Chao, Yi Fan. Characteristics of Tropopause OveryWuhan and Haikou[J]. Journal of Space Science, 2009, 29(4): 409-416. doi: 10.11728/cjss2009.04.409
Citation: Li Wei, Fan Chao, Yi Fan. Characteristics of Tropopause OveryWuhan and Haikou[J]. Journal of Space Science, 2009, 29(4): 409-416. doi: 10.11728/cjss2009.04.409

Characteristics of Tropopause OveryWuhan and Haikou

doi: 10.11728/cjss2009.04.409
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2009-07-15
  • The temporal variation characteristics of local tropopause are derived from the routine Radiosonde data obtained at Wuhan (30.5$^{\circ}$N, 114$^{\circ}$E) and Haikou (20$^{\circ}$N, 114$^{\circ}$E) from 2000 to 2004. The annual variations of temperature, altitude and potential temperature of tropopause are compared with those over a tropical site, Truk. A similar annual trend between Haikou and Truk was found that maximum and minimum values were reached in summer and winter, separately, while an inverse annual variation over Wuhan was shown. By discussing the temperature disturbance, lapse rate at certain pressure levels and tropospheric thickness, it's concluded that tropopause was more determined by the stratospheric behavior. And this can be further confirmed by an intensive radiosonde observation over Wuhan from Jan 11 to 15 in 2006, conducted with a 3 hours interval. By that radiosonde observation, the diurnal variation of tropopause over Wuhan was studied and an obviously regular variation similar to that of Gandanki was found, although little difference exists between them

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article Views(3021) PDF Downloads(1531) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return