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根据北半球连续观测的４０多条冰川物质平衡资料，分析了目前冰川物质平衡状态及影响它们的地形因素。冰川物质平衡的变化在区域间存在着一定的联系：斯堪的纳维亚、落基山和天山地区冰川物质平衡的变化在大多数时间内存在着对应联系，而与阿尔卑斯山冰川物质平衡的变化具有不同程度的反向波动特征。冰川物质平衡变化的总趋势由南向北呈现由负平衡向正平衡发展的渐变之势。冰川物质平衡对零平衡线变化的敏感值，表现为冰川物质平衡越是倾向于负平衡，该敏感值越大。半球范围内冰川物质平衡与气温之间存在着很好的对应关系
According to the data of more than 40 glacial equilibria continuously observed in the northern hemisphere, the present state of glacial equilibria and the topographical factors affecting them are analyzed. Changes in the material balance of glaciers have some connection between the regions: the changes of the material balance of the glaciers in Scandinavia, the Rocky Mountains and the Tianshan Mountains have corresponded most of the time, but the changes in material balance with the glaciers in the Alps With varying degrees of reverse fluctuations. The general trend of glacial material balance change shows a gradual trend from negative balance to positive balance from south to north. The sensitive value of glacial mass balance to the zero balance line shows that the more the glacial matter balance tends to negative balance, the greater the sensitivity value. There is a good correspondence between glacial mass balance and temperature in the hemisphere