摘要
本文利用统计模型、线性拟合和相关分析方法,对气温、降水资料的时空分布和相互间的相关性进行了计算,分析了黑龙江省气候特点。结果表明,黑龙江省气温持续显著升高,主要是最低气温和冬季气温显著升高影响;气温、降水在空间上存在正、负相关区域。
According to the statistic models and the relativity of temperature and precipitation, we analyzed the climate characters of HeiLongJiang province. It shows that the temperature rose obviously, which the low temperature and the temperature in winter rose clearly, and the space of temperature and the precipitation existed crossly.
出处
《黑龙江气象》
2006年第1期6-8,共3页
Heilongjiang Meteorology
关键词
时间序列
统计分析
气候变化
space-time distributing statistic models climate change
