Study on the effect of geophysical blasting vibration on buildings

摘要

In the process of oil field exploration and development, the vibration induced by geophysical blast, drilling construction and overhaul operations, etc, are often encountered. The vibration have a certain impact on the surrounding houses or poultry and livestock farmers. And the normal operation of oil field exploration and development is affected by the dispute of worker and peasant. The ground vibration caused by the geophysical blast has great influence on the surrounding environment, so the effect of geophysical blasting vibration on building is studied in this paper. Based on the dynamic method, the dynamic response process of building structure to blasting vibration is analyzed. And the effects of vibration amplitude, frequency and duration on the dynamic response of building structures are also studied in this paper. The research results have important significance to the oil field exploration and development.