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本文回顾了“圆锥指数”法的历史背景和发展现状。结合圆锥贯入计在我国使用的情况,以事实为依据,通过理论分析阐述了以圆锥指数表征南方水田土壤强度特性所遇到的困难。讨论了圆锥指数的适用范围。
This paper reviews the historical background and current situation of the “cone index” method. According to the fact that the cone penetration meter is used in our country, the difficulties encountered in the characterization of soil strength characteristics of the southern paddy field by cone index are expounded by theoretical analysis. Discussed the scope of cone index.