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随着我国四化建设的迅速发展,城市的大型建筑、机场、仓库、大型电站等不断兴建,首先要解决地基稳定性问题。研究地基稳定性问题又涉及到各方面的研究。其中在解决工程地质问题时,常使用的物探方法有浅层地震和直流电法。但在城市中,用这些物探方法解决工程地质问题往往遇到困难。以直流电法而言,在城市内进行工作,遇到各种干扰大,仪器读数不稳,有时根本无法读数。建筑物密集,供电和测量导线无法铺
With the rapid development of the four modernizations in our country, the continuous construction of large-scale urban constructions, airports, warehouses, large-scale power stations, etc., must first solve the problem of foundation stability. Research on the stability of foundation also involves various aspects of research. Among them, the geophysical methods commonly used in engineering geological problems are shallow seismic and direct current method. However, in the cities, the use of these geophysical methods to solve engineering geological problems often encountered difficulties. In the DC method, work in the city, encountered a variety of interference, the instrument readings instability, and sometimes simply can not read. Buildings are dense, power and measurement leads can not be paved