1) cave deposit and fissure-filling sequence
洞穴积裂隙堆积
2) cave deposits
洞穴堆积
1.
Through investigating and analyzing cave deposits samples at Tuozidong of Tangshan, Nanjing, combining previous research results and geological history of the Tangshan area, we discuss the geochronology, depositional processes and modes of the Tuozidong cave deposits, and logically elaborates on its paleoenvironments, geomorphology, paleoclimate and biological evolution at Tuozidong.
通过对南京汤山驼子洞洞穴堆积观察描述和样品分析测试,结合前人研究成果和汤山地区地质地貌演化的历史,讨论了驼子洞堆积的时代、堆积过程和方式,并对其蕴含的构造、地貌、气候和生物进化等古环境信息进行了合理的挖掘。
3) Cave collapse deposit
洞穴崩塌堆积
4) Cave biotic deposit
洞穴生物堆积
6) Accumulational Breccia in Plaeokarst Cave
古岩溶洞穴堆积角砾岩
补充资料：积积
1.长久累积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条