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青藏高原热喀斯特湖演化及其对多年冻土的热影响模型计算研究
尹国安(), 牛富俊, 林战举, 罗京, 刘明浩
Study on numerical modeling of thermokarst lake evolution and its thermal impacts on permafrost on the Qinghai-Tibet Plateau
Guo’an YIN(), Fujun NIU, Zhanju LIN, Jing LUO, Minghao LIU

图2. 热喀斯特湖形成过程模型

Fig. 2. A model depicting the formation process of thermokarst lake: initial state of ice-rich permafrost with excess ice (a), ice-rich permafrost is warming and the water is draining (b), subsided cells are added to lake depth (c) and schematic illustration of an ice-rich soil layer of thickness (?d) which is composed of excess ice, pore ice and soil matrix (d)