| 中国气候雪线空间分布特征 |
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| 引用本文： | 蒋复初,吴锡浩,王书兵,傅建利.中国气候雪线空间分布特征[J].地质力学学报,2002,8(4):289-296. |
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| 作者姓名： | 蒋复初 吴锡浩 王书兵 傅建利 |
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| 作者单位： | 1. 中国地质科学院地质力学研究所,北京,100081;中国科学院地球环境研究所黄土与第四纪地质国家重点实验室,西安,710075
2. 中国地质科学院地质力学研究所,北京,100081 |
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| 基金项目： | 国家重点基础研究发展规划项目(编号:G1999043401),国土资源部基础研究项目(编号:991005) |
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| 摘 要： | 气候雪线的空间分布规律既受高度地带性和纬度地带性限制，也受区域性气候的控制，雪线空间格局变化实质上是水热条件变化的反映，本文主要依据我国106个气象站的气象资料，从年均温，年降水量和固态降水率之间的相关函数计算出气候雪线高程，进而探讨中国大陆气候雪线的空间分布特征。
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| 关 键 词： | 中国 空间分布 气候雪线 年均温 年降水量 固态降水率 |
| 文章编号： | 1006-6616(2002)04-0289-08 |
| 收稿时间： | 2002/8/20 0:00:00 |
| 修稿时间： | 2002年8月20日 |
CHARACTERISTICS OF SPACE DISTRIBUTION OF THE CLIMATIC SNOWLINE IN CHINA |
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| JIANG Fu-chu,WU Xi-hao,WANG Shu-bin and FU Jian-li.CHARACTERISTICS OF SPACE DISTRIBUTION OF THE CLIMATIC SNOWLINE IN CHINA[J].Journal of Geomechanics,2002,8(4):289-296. |
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| Authors: | JIANG Fu-chu WU Xi-hao WANG Shu-bin and FU Jian-li |
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| Institution: | Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China;State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi''an 710075, China,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China;State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi''an 710075, China,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China;State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi''an 710075, China and Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China |
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| Abstract: | The regulars of space distribution of the climatic snowline are both controlled by the changes of altitude and latitude,and by the changes of regional climate.In substance,the changes of setup of climatic snowline in space are a reflection of variations of the hydrothermal condition.According to the climatic data obtained from the 106 weather stations in China,the heights of the climatic snowline have been computed and studied on the basis of the correlatable functions between of the annual mean temperature,the annual precipitation and the rate of solid-state precipitation,and the characteristics of the climatic snowline in the space have been discussed. |
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| Keywords: | climatic snowline annual mean temperature annual precipitation rate of solid-state precipitation |
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