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自70年代以来逐步发展起来的现代岩溶学具有以下两个特点:一是引入了地球系统科学;二是从全球的角度研究岩溶.国际地质对比计划299项目“地质、气候、水文和岩溶形成”(1990～1994年)被认为是这一趋势的里程碑.通过现场测试,已清楚地认识到了碳循环与岩溶形成之间的相关关系.作为地球上最大碳贮库的全球碳酸盐岩,其总含碳量为10~(16)t.它们曾被认为只在地质历史时期是活跃的,而在人类时间尺度上并不重要,但已有的发现清楚
The modern karst science developed gradually since the 1970s has the following two characteristics: one is the introduction of Earth System Science; the other is the study of karst from a global perspective. The project “Geology, Climate, Hydrology and Karst Formation” (1990-1994) is considered as a milestone in this trend and it has been clearly recognized through field testing that there is a correlation between the carbon cycle and the formation of karst.As a global carbonate rock that is the largest carbon depot on Earth, its The total carbon content is 10-16 t. They were once thought to be active only during geological history but not important on human time scales, but the available findings are clear