最新研究表明,2003年以来冰冻圈已成为海平面上升最主要的影响因素,其中山地冰川和冰帽的贡献量最大.分析中国冰冻圈融水总量的估算结果,并粗略估计中国冰川区降水,大致推断中国冰冻圈对海平面上升的潜在总贡献量为0.14~0.16mma-1,其中主要为冰川贡献量,约为0.12mma-1.在冰川贡献中,外流河流域冰川融水补给对海平面的贡献则仅为0.07mma-1,占全球山地冰川和冰帽贡献量的6.4%. The latest research shows that the cryosphere has become the most important factor for sea level rise since 2003, with the glacier and ice cap contributing the most to the mountains.Analysis of the estimated results of the total amount of thawing in China’s cryosphere and a rough estimate of the precipitation in the glacier region of China , It is inferred that the potential contribution of the Chinese cryosphere to sea level rise is 0.14 ~ 0.16mma-1, which is mainly contributed by the glacier, about 0.12mma-1. In glacier contribution, The contribution of sea level is only 0.07mma-1, accounting for 6.4% of the global mountain glacier and ice cap contribution.