我国经济体制改革和对外开放政策的贯彻执行,促进了工业农业的不断增长。随着基本建设领域特别是铁道、交通、电力、工业与民用建筑业的迅猛发展,相继出现重载铁路、高速公路、大型机场、高填土石水坝、高层建筑等基本建设工程项目,它们对土石填筑的路堤、土基、水坝及地基加固工程的施工技术、击实标准和检测手段提出了更高的标准和新的 The implementation of China’s economic reform and opening-up policy has promoted the continuous growth of industrial agriculture. With the rapid development of the fields of capital construction, especially the construction of railways, transportation, electricity, industry and civil construction, capital construction projects such as heavy haul railways, highways, large airports, high-fill rock dams and high-rise buildings have emerged Embankment construction of earth-rock fill, earthwork, construction technology of dam and foundation reinforcement project, compaction standards and testing methods put forward higher standards and new