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南雄断裂地表特征及地质意义探析

Analysis of the Surface Characteristics and Geological Significance of the Nanxiong Fault

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北东走向的南雄断裂是南雄盆地的控盆断裂,沿线形成了糜棱岩化、碎裂岩化、硅化等地质特征和丹霞、断层崖等独特地形地貌.基于上述地质、地貌特征,结合野外地质调查,阐述该断裂对周边岩性展布、地形地貌分布、成矿找矿、工程建设与空间规划、地质遗迹开发、地学科普与教学等 6 方面具有现实意义.
The northeast-trending Nanxiong Fault is a controlling fault of the Nanxiong Basin,along which geological features such as mylonitization,fractured rock formation,silicification,and unique landform like Danxia landform and fault cliffs are formed.Based on these geological and geomorphological features,combined with geological surveys,this study elaborates on the practical significance for the distribution of surrounding lithology,topography and geomorphology,mineral exploration,engineering construction and spatial planning,geological heritage development,and geological science education.

Nanxiong FaultNanxiong Basinfault activityred bedgeological heritage

莫国浩、李红图、余少嘉、陈宇航、杨志强

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广东省地质建设工程集团公司,广州 510080

广东省环境地质勘查院,广州 510080

南雄断裂 南雄盆地 断裂活动 红层 地质遗迹

2025

广东水利电力职业技术学院学报
广东水利电力职业技术学院

广东水利电力职业技术学院学报

影响因子:0.291
ISSN:1672-2841
年,卷(期):2025.23(1)