Xiaoli Gou, Shehong Li, Yu, H., Xuhong Zhou, Hui Zhou, He, G., Shangsong Han, Chunmei Li, Wenjiang Luo, Zhiying Mu and Mingyu Lu 2025. Application of Seismic Frequency Resonance Technology for Karst Detection at Qingshuitang Wollastonite Mining Area of Hezhou, South China. Journal of Environmental & Earth Sciences. 7, 6 (Jun. 2025), 426–438. DOI:https://doi.org/10.30564/jees.v7i6.9407.