摘要
当前对喀斯特地貌发育机理及演化规律的讨论，不仅涉及复杂的学术问题，而且也涉及到认识论问题。喀斯特地貌发育的各种内外因素十分复杂。在地质结构等条件相同的情况下，新构造运动及河流排水基准面，对喀斯特地貌的发育和演化起着重要的控制作用。笔者提出喀斯特地貌发育的“时空演化论”，其主要内涵是：喀斯特地貌发育和演化是在自然界一定的时间和空间领域内进行的，它具有由量变到质变的阶段性，同时又具有空间有序的分带性。喀斯特地貌的时态及形态有一定的演化和配置规律。
Recent discussion on the mechanism of karst landform development and evolution regu-larity has most concern with both complicated academic and cognitive problems. The internal and external factors affecting karst landform development are various andrather complicated. Under equal geologic conditions,neotectonism and basal level of riverflow are the major controls on karst landform development and evolution。 The concept oftime-space evolution of karst landform development proposed by the anthors is characterizedby that karst landform development and evolution proceeds in definite space and time in na-ture,exbibit stageness from quantitative to qualitative changes and has space-ordered zona-tion. Karst landform in time and space shows certain regularity of evolution and allocation.
出处
《中国岩溶》
CAS
CSCD
北大核心
1995年第1期49-59,共11页
Carsologica Sinica
关键词
时空演化
阶段性
喀斯特地貌发育
岩溶地貌
time-space evolution
quantitative and qualitative changes
stageness
zonation
different features at same stage
different features at different stages.
