龚嘴电站大坝渗漏入口部位探测技术
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Release time:2020-08-09 DOI number:10.3969/j.issn.1003-1243.2006.03.019 Affiliation of Author(s):中南大学地球科学与信息物理学院 Teaching and Research Group:中南大学应用地球物理系 Journal:水力发电学报 Place of Publication:中国 Funded by:50099620-03-02 Key Words:水利管理; 渗漏探测; 伪随机流场法; 混凝土坝 Abstract:混凝土大坝的渗漏是影响大坝安全运行的重要因素,在渗漏早期具有渗漏范围窄,渗流量小的特点,同时又处于复杂的背景流场中,传统的方法受分辨率以及抗干扰能力的限制,很难有效准确地检测渗漏部位.本文以龚嘴电站拦河坝渗漏入口部位检测为例,利用伪随机电流场拟合渗漏场,通过检测电流场的分布达到检测渗漏入口部位的目的. Co-author:冯德山, 何刚 First Author:戴前伟 Indexed by:Applied Research Document Code:DOI：10.3969/j.issn.1003-1243.2006.03.019 Discipline:地质资源与地质工程 Document Type:J Volume:25 Issue:3 Page Number:88~90 ISSN No.:1003-1243 Translation or Not:no CN No.:11-2241/TV Date of Publication:2006-06-25 Included Journals:EI -
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