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现今低下管线探测的两大困难是非金属和近距间地下管线的探测,此外,再加上复杂的干扰因素和层状介质的影响,让地下管线的探测难度难上加难。因此,对复杂条件下的地下管线探测方法进行深度的研究是十分必要的。本文,在简单介绍了地下管线以及复杂条件下地下管线探测的模拟方法,并结合实例-运用探地雷达模拟软件GprMax,并结合Matlab语言对复杂层状条件下管线模型进行模拟构建,说明模拟模型可以对现实中复杂的地下管线探测可起到积极的作用。
The two major difficulties in today’s low-level pipeline exploration are the detection of underground pipelines in non-metallic and near-range areas. In addition, complicated interference factors and the influence of layered media make the exploration of underground pipelines even more difficult. Therefore, in-depth study of underground pipeline detection methods under complex conditions is very necessary. This paper briefly introduces the underground pipelines and underground pipeline exploration under complex conditions, and combined with examples - the use of GPR simulation software GprMax, combined with the Matlab language to simulate the pipeline model under complex layered conditions to illustrate the simulation model It can play an active role in the exploration of complex underground pipeline in reality.