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目前,我国江河堤防大多存有渗漏、管涌、松散土夹层等严重危及大堤大坝安全的隐患。而由山东省黄河河务局廖义伟、刘建伟等人联合研制的ZDT-1型(改进型)智能堤坝隐患探测仪则使及时、准确探查大堤大坝隐患成为现实。该仪器是山东省黄河河务局承担的国家水利部重点研究项目,是在多年研究运用电法探测堤坝隐患的基础上,结合电子计算机最新发展技术,经过多年攻关、改进研制成功的。该项目在通过山东省科委技术鉴定的同时,还获得了山东省科技进步项目一等奖。经山东省科委进行国际联机检索表明,该仪器的四项独特功能为国内首创。
At present, most of the embankments in our country have hidden dangers such as seepage, piping and loose sand interlayer that seriously endanger the safety of dyke dams. However, the ZDT-1 (improved) intelligent dam detector developed jointly by Liao Yiwei, Liu Jianwei and others from the Yellow River Bureau of Shandong Province made it timely and accurate to detect the hidden dangers of the dam. This instrument is a key research project undertaken by the Yellow River Water Resources Bureau of Shandong Province under the Ministry of Water Resources. It is based on years of research on the application of electrical method to detect the hidden dangers of dikes, combined with the latest development of electronic computers, and has been successfully developed after many years of research. The project passed the technical appraisal of Shandong Provincial Science and Technology Commission, but also won the first prize of Shandong Province Science and Technology Progress Project. The Shandong Province Science and Technology Commission online international search shows that the instrument’s four unique features for the domestic initiative.