自 1996年 7月召开第五届全国冰川冻土学大会以来 ,我国在冰川冻土学领域科研与实践方面又取得了许多重要成果与经验 ,尤其是国家重点工程———青藏铁路的开工建设 ,为广大寒区工程、环境科研和技术人员提供了千载难逢的实践机遇 .为及时总结和交流近几年来我国在冰川冻土学领 Since the Fifth National Conference on Glaciology and Geocryology was held in July 1996, China has made many important achievements and experiences in scientific research and practice in the field of glaciology and geomancy. In particular, the construction of the Qinghai-Tibet Railway, a national key project, has been made For the vast number of cold engineering, environmental research and technical personnel provided a golden opportunity for practice.For the timely summary and exchange in recent years, our country in glacier permafrost learning collar