中文摘要：

介绍了钻芯法的应用范围，对钻芯法检测混凝土强度的影响因素进行了总结分析，并提出了应用钻芯法时应注意的问题，最后指出了在未来发展小芯样混凝土检测技术的必要性。

英文摘要：

The paper introduces the application scopes for the core-drilling method,sums up the analysis of the influential factors for the core-drilling to inspect the concrete strength,points out some attentive problems in the adoption of the core-drilling method,and indicates the necessity to develop small core concrete inspection technique in future.