【摘要】 中国科学院国家天文台500米口径球面射电望远镜台址位于岩溶洼地,由于台址区岩土工程条件的特殊性和复杂性,针对其岩土工程问题的成因、危害进行系统的分析评价,为今后在岩溶洼地进行岩土工程勘察和设计提供理论依据和经验。更多还原

【Abstract】 The station site of the spherical radio telescope with 500 m aperture of National Astronomical Observatory of Chinese Academy of Sciences is located in a karst depression,the geotechnical conditions of which are of specificity and complexity.Here,the systematic analysis and evaluation are carried out for the causes and hazards of its geotechnical problems,which could provide theoretical bases and experience for the geotechnical engineering investigation and design in karst depressions.更多还原