中国地质灾害与防治学报2012，Vol.23Issue(4)：109-111,3.
山东菏泽冲积平原地区粉土湿陷成因探讨
Cause of ground subsidence in Heze plain areas
冯超臣 1黄文峰 2刘贤德3
作者信息
- 1. 山东省鲁南地质工程勘察院,山东兖州272100
- 2. 菏泽市矿产资源勘探开发中心,山东菏泽274000
- 3. 山东省煤田地质局第四勘探队,山东潍坊261200
- 折叠
摘要
Abstract
Yellow River flood plain of lower reachers ground subsidence affecting many reasons, are secondary loess silt, sand and other surface areas are widely distributed in Heze, secondary loess collapsibility main role is to induce ground collapse. Causing silt collapsible reasons can be summarized as internal and external causes two reasons. Internal and their material composition, such as: particle composition, mineral composition, chemical composition, etc. ; external factors are mainly water and pressure. The Yellow River alluvial plain of various micro landform in the presence of increased the likelihood of occurrence of collapsibility.关键词
冲积平原/粉土/微地貌/湿陷/防治Key words
alluvial plains/silt/micro topography/collapsibility/prevention and cure分类
天文与地球科学引用本文复制引用
冯超臣,黄文峰,刘贤德..山东菏泽冲积平原地区粉土湿陷成因探讨[J].中国地质灾害与防治学报,2012,23(4):109-111,3.
