现代古地理学、第四纪地质学、地貌学、古土壤学、冰岩学、冻土学、工程地质学和土质学等方面的科学成就,使我们得以查明苏联的黄土质岩石在其湿陷性形成的地质历史中,不止一次地处于多年——季节冻结状态。同时和缓冰冻成因的湿陷的黄土质岩石在其自身存在的整个阶段(从沉积到成岩)中,经历了各种变化。为了科学地、有根 Scientific achievements in modern paleogeography, Quaternary geology, geomorphology, palaeoecology, icicleology, frozen soil, engineering geology, and geotechnical studies have enabled us to identify Soviet loess rocks in its The geological history of collapsible formation is more than once in many years - the season freezes. At the same time, the collapsing loess rocks, which are the cause of the chilling of freezing, have undergone various changes during the entire period of its own existence, from deposition to diagenesis. For scientific and rooted