Application of Geophysical Prospecting Method in Site Surveying of Subsidence
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摘要: 地面塌陷是一种地质灾害,具有突发性和成灾性特点,严重影响着区域内各类设施及居民的生命财产安全;物探技术作为一种经济快速高效的勘查方法,在地面塌陷勘查中可以起到事半功倍的效果;通过地面塌陷勘查工程实例,对瞬变电磁法、高密度电法、面波法等方法组合的有效性进行探讨。Abstract: Ground subsidence is a geological disaster with sudden and disastrous characteristics which strongly affects the life and property safety of all kinds of facilities and residents within the region. As a fast and efficient method of exploration, geophysical prospecting technology can play an important role in ground subsidence exploration. This thesis discusses the effectiveness of the combination of transient electromagnetic method, high-density electric method and surface wave method through the case study of ground subsidence exploration.
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