摘要
本文通过对京西杨坨地区碳酸盐岩中岩溶的发育特征与地质、水文地质背景的对应分析研究,表明岩溶分异作用及洞穴的形成,主要受控于地层的构造变动程度和裂隙发育差异及岩石组构的影响。据此,选取岩石类型、岩组类型、构造部位等为说明变量,以洞穴容积为基准变量,采用数量化理论Ⅰ,建立了预测方程,所得初步计算结果与实测数据较吻合,论证了数量化理论在岩溶定量研究中的适用性。
The karst caves , which are found in the carbonate rocks in Xishan , Beijing , are studied in the paper in contrast with the hydro geological and geological conditions .The conclusions are as follows .The formation and differentiation of karst caves are mainly controlled by degree of tectogenesis and different characters of fractures as well as the influnce of the rock fabric .So , the kind of rocks and petrofabric tectonic elements , etc . are taken as independent variables , and the volume of karst caves as dependent variable .
Using theory of quantification , the model is established for predicting the distribution of caves . The results of calculation coincide with observed field data .
出处
《地球科学（中国地质大学学报）》
EI
CAS
CSCD
北大核心
1991年第1期61-70,共10页
Earth Science-Journal of China University of Geosciences
关键词
碳酸盐岩
岩溶
洞穴
形成
预测
carbonate rock , karst cave , theory of quantification .
