|
|||||
|
|
| 我国最大沙地两个典型区域气温、降水特征对比分析 | |
| 引用本文： | 张桂英,姜秀萍,王丽娟,周光会,张钰,廖世刚,刘佳. 我国最大沙地两个典型区域气温、降水特征对比分析[J]. 安徽农业科学, 2013, 41(4): 1622-1623 |
| 作者姓名： | 张桂英 姜秀萍 王丽娟 周光会 张钰 廖世刚 刘佳 |
| 作者单位： | 1. 内蒙古奈曼旗气象局,内蒙古奈曼旗,028300 2. 内蒙古开鲁县气象局,内蒙古开鲁县,028400 3. 内蒙古扎鲁特旗气象局,内蒙古扎鲁特旗,029100 |
| 基金项目： | 2012年中央财政乡村气象服务专项 |
| 摘 要： | 对我国最大沙地—科尔沁沙地2个典型地区1961～2010年地面气象观测资料进行了统计,对比分析了近50年两地气温、降水的年代际和季节变化。结果表明,两地气温冬季基本相同,其他季节差异较大,变化趋势相同,呈波动性升高;降水量差异主要出现在汛期,秋、冬季基本相同,变化趋势均呈波动性减少。 |
| 关 键 词： | 科尔沁沙地 气温 降水 趋势变化 对比分析 |
Comparative Analysis on Temperature, Precipitation Characteristics of Two Typical Region in the Largest Sand of China |
|
| Affiliation: | ZHANG Gui-ying et al ( Naiman Meteorological Bureau of Inner Mongolia, Naiman, Inner Mongolia 028300) |
| Abstract: | The ground meteorological observation data statistics was conducted in two typical regions of Horqin sandy land during 1961 - 2010. The annual and seasonal variation of temperature, precipitation in the two typical regions in recent 50 years was analyzed. The results showed that, the temperature of two typical regions are basic same in winter, while varied significantly in other seasons, and the variation trend all indicate fluctuant increasing trend; precipitation are basic same in autunm and winter, the variation trend indicate fluctuant decreasing trend. |
| Keywords: | Horqin sandy land Temperature Precipitation Trends change Contrast analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |