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- Blast Vibration Monitoring and Shock-proof Measures 爆破震动监测与防震
- Construction blasting vibration monitoring for the main part of the second stage of the dual-way five-step ship lock at Three Gorges Project 三峡工程双线五级船闸二期工程主体段施工爆破振动监测
- Working Out the Natural Frequency of Slope on the Basis of Blast Vibration Monitoring 利用爆破振动观测求解边坡自振频率
- Discussion on Application of the Peak Particle Velocity and Main Vibration Frequency in Blast Vibration Monitoring 质点振动速度与主振频率在爆破监测中的应用
- blasting vibration monitoring 爆破振动监测
- With the progress of the mining operation in Lanjian Iron Ore year on year the effect of blasting vibration on safety of adit is increasing. 随着兰尖铁矿采场水平逐年下降,爆破震动对平硐的安全影响日益突出。
- The calculation results and open-pit slope stability under blasting vibration influence are analyzed and appraised. 以计算结果为参照来分析、评价爆破震动对边坡稳定性的影响。
- We also studied the influence of blasting vibration on the people and studied the laws o... 并针对爆破震动对人的影响,以及爆破震动频率的衰减规律进行探讨。
- So the study of the influence of blasting vibration on underground chambers is of great importantance both in theory and practice. 因此,研究爆破振动对地下洞室的影响,不仅具有重要的理论意义,同时也具有重要的工程意义。
- Kawasima T,Iinuma H,Minagawa N.Optical Semiconductor Blade Vibration Monitoring System for Gas Turbine Engine[J]. 胡广书.;数字信号处理之理论、算法与实现[M]
- To determine rational microsecond delay time is both the requirement of ensuring blasting quality and the key to achieve blasting vibration reduction. 确定合理的微差间隔时间,既是保证爆破质量的需要,又是达到爆破降震的关键。
- Heckman, A. T., 1993, “Vibration Monitoring Yields Big Benefits”, Chemical Engineering, Vol. 5, No. 2, pp.126-129. 李俊毅,2002,语音评分,国立清华大学资讯工程学系,硕士论文。
- With the coefficient the paper discussed the safety assessment of the regression formula for predicting the blasting vibration. 用安全系数对回归公式预报爆破震动强度的安全性进行评估。
- Through blasting vibration testing in Heidaigou open coal mine,vibration characteristics and frequency chart in high step sling blasting are analysed. 通过对黑岱沟露天煤矿爆破的振动测试,对高台阶抛掷爆破的振动特点进行了分析。
- YANHG Tong-gui.Characteristic and fourier analysis of the blasting vibration in hypaethral mine[J].Blast, 1984,1(2) :48-53. [8]杨桐桂.;露天矿爆破地震动特征及Fourier谱分析[J]
- This paper analyses the failure in the boiler fan's vibration monitoring system, details the improvement measure by using 3500 system. 对原风机振动监测系统的故障进行了分析,阐述了采用3500系统进行改进的方案。
- Creating a new, continuous, real-time vibration monitoring system for the evaluation of the structural integrity of the Meazza Stadium in Milan. 为大型体育场的结构监测搭建一个连续、实时的振动监控系统。
- This paper introduces the blasting vibration test system of groundwork excavation project of sunshine new town in Nanning city. 对南宁市阳光新城地基开挖工程的爆破震动测试系统进行了介绍。
- Based on actual engineering project, this paper uses the FDM software-FLAC to simulate the effects of blasting vibration on slope stability. 结合实际工程文章利用了拉格朗日有限差分法FLAC程序对爆破震动作用下某边坡进行了数值模拟。
- And slope displacement,acceleration and stability coefficient under influence of blasting vibration are analyzed and calculated. 计算并分析爆破震动对边坡位移、加速度和稳定性系数的影响。