This paper emphasize in study of mechanism of vibration frequency for free site in microseism testing.
本文的着重于地脉动测试自由场地自振频率的机理研究。
On this basis, from the enterprise microseism bedding plane, it develops and gives the synthetically study frame about resource, ability, surround environment and compete superiority.
在此基础上,从企业的微观层面,推演给出资源、能力、外部环境、竞争优势整合研究框架。
The application of microseism controlled blasting technique during construction, as well as the construction technique of the resin tensile anchor bolts, are introduced also.