Based on the field tests of Gan-ding highway, three new methods to improve softfoundation in mountain area are developed according to computer simulation andmodel tests. (1) The technical research of blasting toe-shooting method to improve the softfoundation.
本文依托赣定高速公路的现场试验,在室内计算机模拟和模型试验的基础上,重点研究了三种沟谷软基的处理新技术:(1)爆破挤淤法处理山区沟谷软基的技术研究。
参考来源 - 山区高速公路沟谷软基处理技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper introduces the main structural features and parameters of on-land charging device for blasting toe-shooting offshore and on-land charging method.
介绍了海上爆炸排淤填石陆上装药机具的主要结构特点、参数和构造以及陆上装药施工方法。
The paper presents a successful numerical simulation of the stone tongue formation in blasting toe-shooting by distinct element method, and an analysis of the numerical simulation results.
利用离散元法，对爆炸排淤的“石舌”形成过程进行了模拟和动画显示，并对模拟结 果进行了分析。
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