IMECH-IR  > 水动力学与海洋工程重点实验室(2009-2011)
一种堤坝管涌探测方法
丁桦; 鲁晓兵; 刘浩; 曾伟; 赵京
2009-07-18
Rights Holder中国科学院力学研究所
Abstract本发明公开了一种堤坝管涌探测方法,包括以下步骤:(一)测量水温、大气温度、查看堤坝土体类型;(二)用红外热线仪对堤坝进行扫描,获得堤坝表面的等温线分布,找出温度与周围明显不同的点;(三)绘制上述温度与周围明显不同点及附近的温度梯度分布图,通过公式求得温度径向梯度值,当径向温度梯度值大于径向温度梯度的临界值,即可确定上述检测点为管涌发生位置。本发明方法较目前的探测方法更加简便可靠,而且可以在堤坝管涌贯通之前发现,从而有时间提前采取防治措施。
Application Date2007-04-26
Date Available2013-01-04
Patent NumberZL200710098762X
Language中文
Country中国
Document Type专利
Identifierhttp://dspace.imech.ac.cn/handle/311007/46061
Collection水动力学与海洋工程重点实验室(2009-2011)
Recommended Citation
GB/T 7714
丁桦,鲁晓兵,刘浩,等. 一种堤坝管涌探测方法. ZL200710098762X[P]. 2009-07-18.
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