1.1 该术语包括所有与冻土和岩石有关的术语。 1.2 它基于:ASTM小组委员会D18.19起草的定义清单；ASTM标准；加拿大地貌学研究小组（CGRG）起草的定义清单；由博尔德科罗拉多大学国家冰雪数据中心（NSIDC）编制的永久冻土和相关地面冰术语词汇表；美国农业部（USDA）土壤分类学的关键；以及许多个人的贡献。 1.3 对于包含的所有术语，定义后的括号中包含源。 1.4 本标准并非旨在解决与其使用相关的所有安全问题（如有）。 本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 3.1 该术语可用于查找与冻结材料（包括岩石、土壤和水）相关的所有术语的定义。

1.1 This terminology includes all of those terms which relate to frozen soils and rocks. 1.2 It is based on: a list of definitions drawn up by ASTM Sub-Committee D18.19; ASTM standards; a list of definitions drawn up by the Canadian Geomorphology Research Group (CGRG); the Glossary of Permafrost and Related Ground-Ice Terms developed by the National Snow and Ice Data Center (NSIDC), at the University of Colorado, at Boulder; the Keys to Soil Taxonomy of the United States Department of Agriculture (USDA); and contributions by a number of individuals. 1.3 For all of the terms included, the source is included in parentheses after the definition. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 3.1 This terminology can be used to find the definitions of all of those terms which are used in association with frozen materials, including rocks, soils, and water.