云南水力发电2024，Vol.40Issue(9)：27-32,6.DOI:10.3969/j.issn.1006-3951.2024.09.007
岩溶地区昆明长水机场工作区勘察成果总结及启示
Summary and Inspiration of Survey Results in Kunming Changshui Airport Work Area in Karst Region
王思华1
作者信息
- 1. 中国电建集团昆明勘测设计研究院有限公司,云南 昆明 650051
- 折叠
摘要
Abstract
Yunnan-Guizhou Plateau is an area with a wide distribution of karst landforms,with many types.Karst processes form underground elevated structures,which damage the integrity of the rock mass and increase its permeability.This leads to the collapse of the underlying karst cave roof and the development of soil caves,resulting in large-scale ground collapses.The carbonate rock foundation is uneven,and there are special surface weathering products such as red clay on the bedrock surface.The paper summarizes the development laws of karst,spatial characteristics and performance of red clay in the karst area of Kunming Changshui Airport work area through comprehensive investigation,and proposes measures to address karst problems in different buildings(structures)within the scope of karst area investigation,further highlighting the advantages of comprehensive investigation in karst areas.关键词
岩溶地貌/高填方段/岩溶塌陷/红黏土/处理措施Key words
karst landform/high fill section/karst collapse/red clay/handling measure分类
水利科学引用本文复制引用
王思华..岩溶地区昆明长水机场工作区勘察成果总结及启示[J].云南水力发电,2024,40(9):27-32,6.
