沙漠与绿洲气象2012，Vol.6Issue(1)：16-20,5.
夏季贝加尔湖阻塞高压的年际变化及其与我国降水的关系
Inter-annual Change of Lake Baikal Blocking High and Its Possible Relation to Precipitation over China in Summer
刘樱 1王妍 2刘军3
作者信息
- 1. 南京信息工程大学大气科学学院,江苏南京210044
- 2. 南京信息工程大学气象台,江苏南京210044
- 3. 新疆防雷减灾中心,新疆乌鲁木齐830002
- 折叠
摘要
Abstract
Based on the NCEP /NCAR reanalysis data of 500 hPa height and precipitation of 160 stations in China during 1952-2008, the inter-annual change characteristics of Lake Baikal blocking high and its relationship with the rainfall in China in summer were analyzed. The results suggested that pronounced inter-annual variation of Baikal blocking high existed in summer. At the annual scale, more （less） blockings over Baikal Lake in summer had certain influence on floods （droughts） over the northeast of Inner Mongolia, parts of Northern China, Szechwan Basin, Yunnan and Southern Guangdong as well as over the Middle of Inner Mongolia, northeast Qinling, eastern region of North China and the West Sichuan plateau.关键词
贝加尔湖阻塞高压/年际变化/降水Key words
Lake Baikal blocking high/inter-annual change/preeipitation分类
天文与地球科学引用本文复制引用
刘樱,王妍,刘军..夏季贝加尔湖阻塞高压的年际变化及其与我国降水的关系[J].沙漠与绿洲气象,2012,6(1):16-20,5.
