摘要
通过洛塔岩溶区的野外调查研究并借鉴前人成果 ,提出了对表层岩溶带的新认识 ,论述了洛塔表层岩溶带的组成及空间分布特征 ,分析了表层岩溶带发育的主要影响因素 ,根据可溶岩类型与气候条件、可溶岩的岩性、水动力条件与表层岩溶带的结构 ,采用三级分类法将区内表层岩溶带划分为一个大类 ,二个亚类及六个次亚类。
Through field survey, investigation and early achievements summary, new viewpoints on epikarst are put forth, the components and spatial distribution of the epikarst in Luota area are discussed. Furthermore, major factors effecting the development of epikarst are analyzed.According to types of soluble rocks, climate, lithology of soluble rocks, hydraulic conditions and the structure of epikarst, the types of epikarst are divided into one main type, two sub-types and sixteen secondary sub-types by means of 3-rank taxonomy.
出处
《中国岩溶》
CAS
CSCD
2002年第1期30-35,共6页
Carsologica Sinica
基金
国土资源部地调项目<西南岩溶石山典型流域水资源保护示范工程---湖南洛塔地区岩溶水资源合理开发利用示范>(编号 :F6 .3)
国土资源部科技项目<表层岩溶带调蓄与生态重建试验示范>(编号 :2 0 0 1 0 30 3)资助
