摘要
蓟县山区中上元古界碳酸盐岩地层广泛分布,为岩溶发育的基础。阐述了研究区岩溶的形态类型及其分布特征,分析了岩溶的发育规律。这对区内城镇规划建设,确保岩土工程和城镇供水安全等具有重要意义。
Middle-Upper Proterozoic carbonate rock sediments were widely distributed in the mountainous area of Jixian County, they were turned into the material base for karst development. The authors depicted in details the types and distributing features of karst in the study area and analyzed the development rule of karst. The study and analyses were of important significance for the urban planning and construction in the study area, and also for the sake of security of geotechnical engineering and water supplying there.
出处
《地质学刊》
CAS
2010年第4期382-385,共4页
Journal of Geology
关键词
碳酸盐岩
岩溶形态
岩溶特征
发育规律
天津蓟县
Carbonate rock
Karst morphology
Karst characters
Development rule
Jixian County
Tianjin
