【摘要】 本文简述了洞穴堆积物分析的基本原理和方法，提出了通过对岩溶洞穴堆积物的研究来重建洞穴发育的气候和水动力背景环境及形成时代，并在此基础上讨论岩溶的发育规律，为评价岩溶对工程的影响提供了可靠的科学依据。更多还原

【Abstract】 The principle and methods of cave -deposit analysis are presented in this paper. The climatic and hydrodynamic environment background of karst cave development can be rebuilt and the forming era can be dated through the research into cave deposit. Based on the analysis, the law of karst development is discussed and reliable evidence about engineering evaluation is provided.更多还原