A preliminary study on the water temperature and freezing of Lake Suwa in Japan and shallow lakes in eastern China
A preliminary study on the water temperature and freezing of Lake Suwa in Japan and shallow lakes in eastern China
复制标题
日本诹访湖及中国东部浅水湖泊水温和结冰的初步研究
DOI：
10.3739/rikusui.48.225
复制
发表时间：
1987
期刊：
影响因子：
--
通讯作者：
P. Pu
中科院分区：
文献类型：
--
作者：
T. Arai;P. Pu
基于日本和中国中东部湖泊冬季结冰程度可能相关的假设，对水温及结冰状况进行了研究。利用平衡温度和估算的湖面温度来预测湖泊温度的年变化以及解释冰盖的形成。诹访湖由于海拔较高，几乎每年都会结冰，而中国中东部湖泊结冰的可能性则呈经向变化。南京1月的气温与诹访的气温变化趋势平行，并且似乎与诹访湖的冰盖范围相关。
Based on the assumption that the extent of winter ice in lakes in Japan and central-eastern China may be correlated, the water temperature and condition of freezing were examined. Equilibrium temperature and estimated eplimnion temperature were used for the prediction of annual variation of lake temperature and explanation of the formation of ice cover. Lake Suwa freezes almost every year due to its high altitude, whereas the possibility of lake freezing in central-eastern China varies meridionally. January air temperature at Nanjing fluctuates in parallel with the temperature at Suwa, and appears to be correlated with the extent of ice cover in Lake Suwa.