The constructing method and the parameters of the liquefied soil foundation of freeway treated with the synchronous blast-enlargement were obtained by field tests and relative analysis to verify the theory and model test.
为了获得同步爆扩法处理高速公路液化土地基的实施方法和参数,验证理论及模型试验研究成果,采用现场试验和对比分析相结合的研究方法对其进行研究。
Characteristics of Underground Warehouse and Concrete Wall Formed by Synchronous Blast Enlargement Method
同步爆扩成型地下仓及混凝土仓壁特性
To improve the utilization of underground space, a new method- Constructing Underground Space and Forming Concrete Supporting with Synchronous Explosive and Expanding method is presented.
对于地下空间资源的开发利用，提出了同步爆扩成型地下空间和混凝土支护层的新方法。
Research on Blast Enlargement Process of Synchronous Forming Underground Warehouse and Concrete Wall in Soil
同步爆炸成型地下仓及混凝土仓壁的爆扩过程
explosion-proof ventilated synchronous motor
防爆通风型同步电动机
High-speed, High-efficiency, Explosion-proof Rare Earth Permanent Magnetic Synchronous Motor Research;
高速高效防爆稀土永磁同步电机研究
Design on Mild Multi-point Synchronous Explosive Circuit
柔性多点同步爆炸网络设计技术研究
Study of rockburst prediction of separated tunnel excavated asynchronoushy
分离式隧道非同步开挖岩爆预测研究
Research on Synchronization in UWB System Based on Direct Sequence Spread Spectrum;
基于直接序列扩频的UWB系统同步研究
Research on Synchronization Technology of Direct Sequence Spread Spectrum Communication;
直接序列扩频通信中的同步技术研究
Chaotic Synchronization of the Extended Duffing-Van der Pol Systems;
扩展Duffing-Van der Pol系统混沌同步研究
GPS Signal Synchronization Algorithms Specific Extension of ARCA3 Instruction-Set
面向GPS信号同步算法的ARCA3指令集扩展
Experimental Research of " the Developing Method Simultaneously" Improving Explosive Force of the Lower Limbs;
“同步发展法”提高下肢爆发力的实验研究
Study on Synchronous Key Technologies of Remote-controlled Explosive System for Seismic Exploration
地震勘探遥控爆炸机同步系统关键技术研究
Software installation extension has been called for foreground synchronous policy refresh.
为前台同步策略刷新调用软件安装扩展
ACQUISITION AND CODE TRACING FORTHE DS SPREAD SPECTRUM COMMUNICATION SYSTEMS
直接序列扩展频谱通信系统的同步捕获与跟踪
The Short-term Effect of CRT in Patients with Dilated Cardiomyopathy;
双心室同步化起搏治扩张型心肌病的短期疗效
Research of Narrowband Interference Suppression and Synchronization in Direct Sequence Spread Spectrum System;
直扩系统中窄带干扰抑制和同步技术研究
Realization of Spread Spectrum Sequence Synchronization by Digital Method in Radio Receiver;
无线接收机中扩频序列同步的数字化实现