摘要
本文对不同类型岩溶负地形的体积空间进行数学描述，按不同的指数对负地形进行分类，并给出有关泄水时间的数学计算公式。在此基础上，以广西红水河沿岸的岩溶峰丛洼地、峰林谷地为例，计算不同类型的负地形从最高水位到泄干水所用的时间，分析不同类型的岩溶负地形与岩溶浸没时间的关系。
The authors made a mathematical description of bulk volume of different karst negative landforms, classified the landforms in terms of index numbers, and gave a mathematical formula to calculate sluicing time. Based on the study on peak cluster depressions and peak forest valleys in the karst areas along Hongshui river, we calculated the sluicing time from maximum water level to minimum at different karst negative landforms and analyzed the relation between different karst negative landforms and immersion waterlogging time.
出处
《中国岩溶》
CAS
CSCD
1999年第2期177-182,共6页
Carsologica Sinica
基金
广西自然基金
关键词
岩溶负地形
数学描述
淹没时间
地形分类
Karst negative landform Mathematical description Sluicing time
