China has very serious disaster of frozen and permafrost, therefore, effective and long-term monitor of frozen and permafrost is significant to provide reference information for potential disaster.
中国冰冻和冻土灾害严重,对冰冻及冻土采取有效的长期监测,为应对潜在的灾害提供参考信息具有十分重要的意义。
China has very serious disaster of frozen and permafrost, therefore, effective and long-term monitor of frozen and permafrost is significant to provide reference information for potential disaster.
中国冰冻和冻土灾害严重,对冰冻及冻土采取有效的长期监测,为应对潜在的灾害提供参考信息具有十分重要的意义。
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