海南北部老粘性土工程地质性质研究

海南岛北部沿海广泛分布老粘性土层,该土层埋藏适中、分布稳定,但常规勘察手段难以客观全面地揭示其工程地质性质.结合海南马村港口工程项目,综合分析该老粘性土层的时代成因、微观结构、化学成分及其物理力学性质,客观全面地揭示该土层的工程地质性质,为港口建设提供地质依据.

Study of Engineering Geologic Properties of Aged Clay in North of Hainan Island

Aged clay is widely distributed along the coast of the north of Hainan Island,which is moderately embedded and stably distributed.But it is difficult to objectively and comprehensively illustrate the engineering geologic properties of the aged clay by way of conventional prospecting means.In light of the project in Macun Port on Hainan Island,the cause and time of formation,microstructure,chemical composition and physical and mechanical properties of this stratum of aged clay are comprehensively analyzed an...