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近廿年来,随着海底石油开发事业的迅速发展,为解决海上钻探及钻井平台的稳定性,输油管道和海底电缆的铺设以及某些军事设施和生产建设中提出的许多实际问题,海底沉积物的力学与土工学性质的研究也有了迅速的发展。同时,通过沉积物的力学和土工学性质的研究,特别是它们在沉积地层中各种变化的详细测定,有助于研究和认识沉积-成岩作用的某些机制问题,所以,海底沉积物的力学和土工学性质的研究,不仅在工程上有重要的现实意义,而且对发展沉积学的基础理论也有不容忽视的价值。 1966年,我所与大港油田(原石油部641厂)等兄弟单位共同协作,对渤海西部海底
In the recent 20 years, with the rapid development of offshore oil exploration, there have been many practical problems raised in some military facilities and production construction to solve the problems of stability of offshore drilling and drilling platforms, laying of oil pipelines and submarine cables, The mechanics and geotechnical properties of the research has also been rapid development. At the same time, the study of mechanics and geotechnical properties of sediments, especially their detailed determination of various changes in sedimentary formations, is helpful for the study and understanding of some mechanisms of sedimentation-diagenesis. Therefore, The study of mechanical and geotechnical properties not only has important practical significance in engineering, but also can not ignore the basic theory of sedimentology. In 1966, I worked with brother units such as Dagang Oilfield (the former Ministry of Petroleum 641) to work together on the seabed in the western Bohai Sea