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| 黑龙江省气温变化的研究 | |
| 引用本文： | 陈莉,李帅,王阳. 黑龙江省气温变化的研究[J]. 黑龙江气象, 2001, 0(3): 29-31 |
| 作者姓名： | 陈莉 李帅 王阳 |
| 作者单位： | 1. 黑龙江省气象中心 2. 黑龙江省气象局 |
| 摘 要： | 利用黑龙江省38个地面站的1961－1999年春、夏、秋、冬、年平均气温、平均最高气温和平均最低气温资料，分析了黑龙江省气温变化状况，得出：黑龙江省在近40年间增温趋势明显，且平均最低气温增高最为明显；从各季来看，冬季升温幅度最大；其次为春季；夏、秋两季升温幅度较小，但对气温的普遍升高仍具有一定作用。突变研究发现，黑龙江省年平均气温及年平均最高气温均存在突变点。 |
| 关 键 词： | 黑龙江 气温变化 线性趋势 突变检测 |
| 文章编号： | 1002-252(2001)03-0029-03 |
| 修稿时间： | 2001-05-28 |
A Study of Temperature Variation in Heilongjiang Province |
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| CHEN Li ,LI Shuai ,WANG Yang. A Study of Temperature Variation in Heilongjiang Province[J]. Heilongjiang Meteorologyy, 2001, 0(3): 29-31 | |
| Authors: | CHEN Li LI Shuai WANG Yang |
| Affiliation: | CHEN Li 1,LI Shuai 1,WANG Yang 2 |
| Abstract: | By study of the temperature data from 1961 to 1999 at 38 observation stations in Heilongjiang province,we reach some conclusions.Firstly,Heilongjiang province has become warmer during the last 40 years,especially the average minimum temperature increased obviously.Secondly,the temperature of each season increased more or less and the temperature of the winter grew more obviously than other seasons' temperatures.In addition,there are mutant points in the two serieses of the yearly average temperature and the yearly average maximum temperature. |
| Keywords: | Heilongjiang province the variation of temperature linear trend mutant check |
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