青藏高原内陆水系冰川粒雪线与中值高度趋势面的绘制与主要特征  

Plotting of Trend Surfaces of Firn Line and Median Altitudes of Glaciers in the Interior Water Systems of the Tibetan Plateau and Their Main Features

作　　者：刘宗香[1] 谢自楚[1] 

机构地区：[1]中国科学院兰州冰川冻土研究所

出　　处：《冰川冻土》1995年第4期356-359,共4页Journal of Glaciology and Geocryology

摘　　要：本文选用中国冰川目录数据库中的青藏高原内陆水系冰川粒雪线、中值高度和地理坐标资料，利用计算机绘图方法，绘制出冰川粒雪线、中值高度在空间的变化趋势。以便全面认识该地区的冰川发育特征。In this paper, firn line and median altitudes of glaciers, and their geographical coordinates in the data base of glacier inventory of the interior water system in the Tibetan Plateau of China are analysed. Applying the plotting function of computer, we get the trend surfaces of firn line and median altitudes of glaciers. A detailed knowledge of glacier features in this region is therefore demonstrated.

关 键 词：青藏高原 内陆水系 冰川粒雪线 中值高度 趋势面 

分 类 号：P343.6[天文地球—水文科学]