First and Second Level Karst Environment Zoning for Highway Engineering
详细信息
- 责任者：Dai Jianling (Laboratory of Karst Collape Prevention ; Institute of Karst Geology ; CAGS ; Guilin 541004 ; China) ; Lei Mingtang
- 刊名：Carsologica Sinica
- 出版年：2013
- 卷期：32(2)
- 关键词：岩溶环境 ; karst environment ; 工程地质条件 ; engineering geological conditions
- 页码：p.153-160,174
- 图表：1 illus., 2 tables, 11 refs.
- 分类号：1702
- issnNo：ISSN1001-4810
- isbnNo：CN45-1157/P
摘要
This paper carried on the work of first and second level karst environment zoning for highway engineering from the demands of the construction of highway engineering in karst areas.In first-level zoning,five zones of tropical and subtropical monsoon humid-semi humid area of South China,temperate monsoon sub arid area of North China,mid-cold temperate monsoon sub arid-sub humid area of the Northeast,mid-temperate continental climate arid area of the Northwest and alpine mountain climate arid area of Qinghai-Tibetan Plateau are divided using the climate and tectonics as indexes.And 26 zones of mid-mountain area of Qinling-Daba Mountains and peak-forest plain area of Guangxi Basin etc. are divided using the landform,distribution of karst and karst environmental problems as indexes in second-level zoning based on the result of first-level zoning.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |