求翻译：近年来，随着岩溶区电网建设的飞速发展，由此而引发的岩溶塌陷对输电线路塔基稳定性的影响问题日益突出，严重妨碍着岩溶区输电线路的建设与运营是什么意思？

In recent years, with the rapid development of the karst area power grid construction, which caused by karst collapse on transmission lines Lu Taji stability have become increasingly prominent, seriously hampering the construction and operation of the transmission lines of the karst area

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In recent years, the rapid development which constructed along with the karst area electrical network, from this initiated the karst collapse was day by day prominent to the transmission line tower base stable influence question, was seriously hindering the karst area transmission line construction

In recent years, with the rapid development of power network construction in the karst area, karst collapse thus thrown on the stability of transmission line Tower based on the impact of increasing prominence, a grave impediment to construction and operation of transmission lines in the karst area

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