随着我国多年冻土地区的开发和建设规模的日益扩大,在进行工程设施稳定性评价和设计计算时,要求热参数具有较宽的取值范围。过去刊行的《典型融(冻)土的热学性质》一文已不能满足需要,应及时地给予补充。尤其是需要扩大导热系数的含水(冰)量界限,以适应计算的要求。 With the increasing development and construction scale of permafrost regions in our country, it is required that the thermal parameters have a wide range of values ​​during the stability evaluation and design calculation of the engineering facilities. The article entitled “Thermal Characteristics of Typical Melting (Frozen) Soils” published in the past can no longer meet the needs and should be supplemented in time. In particular, the need to expand the thermal conductivity of the water (ice) bound to meet the calculation requirements.