宗坚. 论古剥蚀面岩溶发育的水文地质意义[J]. 煤田地质与勘探, 1987, 15(6): 39-43.
引用本文: 宗坚. 论古剥蚀面岩溶发育的水文地质意义[J]. 煤田地质与勘探, 1987, 15(6): 39-43.
On Hydrogeological Siguificance of Karst Development in Paleo-erosion Surface[J]. COAL GEOLOGY & EXPLORATION, 1987, 15(6): 39-43.
Citation: On Hydrogeological Siguificance of Karst Development in Paleo-erosion Surface[J]. COAL GEOLOGY & EXPLORATION, 1987, 15(6): 39-43.

论古剥蚀面岩溶发育的水文地质意义

On Hydrogeological Siguificance of Karst Development in Paleo-erosion Surface

  • 摘要: 华北中奥陶统马家沟灰岩沉积后,加里东运动使地壳上升,沉积间断,形成与上覆石炭二叠纪煤系地层不整合接触;华南下二叠统茅口灰岩沉积后,东吴运动使地壳短暂上升,形成与上覆晚二叠世龙潭煤系地层的假整合。石灰岩顶部与上覆地层间的不整合或假整合面,都遭受到风化与溶蚀,成为岩溶发育的古剥蚀面。

     

/

返回文章
返回