基于爆破源的大坝隐患探测新技术

采用无损检测技术对大坝进行隐患探测的方法,是目前国际上的新兴检测技术。文章介绍了基于爆 破源的大坝隐患探测新技术的测试原理、系统组成、实施步骤及关键技术。

A Blasting Sources-Based Approach to Inspection of Faults in Dam

In traditional Chinese medicine, tongue moisture plays an important role in tongue diagnosis. However, there are still some problems in conventional measurement. Therefore, a hygroscope, which uses digital humidity and temperature sensor, was developed to test tongue moisture based on mass transfer means. This paper presents its testing principle and the design method of its hardware and software. This hygroscope finds itself with some attractive features, such as portability, handy operation, low power consumption, etc. It has been proved that the standard deviation of this tester, only 2.9 %, is better than that of other conventional instruments, and the tongue moisture could be measured rapidly and accurately.