董家河老街鑫丰达小区滑坡基本特征与稳定性研究  

作　　者：李健生[1] 张洒[1] 

机构地区：[1]河南省地质矿产勘查开发局第三地质矿产调查院,河南信阳464000

出　　处：《科技视界》2020年第28期9-13,共5页Science & Technology Vision

摘　　要：董家河老街鑫丰达小区滑坡防治工程为河南省地质矿产勘查开发局第三地质矿产调查院在河南省信阳市浉河区1∶5万地质灾害详细调查中的地质灾害隐患工程地质勘查项目[1],信阳市浉河区西部和南部由桐柏山、大别山环抱,海拔高度500~1000 m,坡度一般在35°以上,山高坡陡,地质灾害频发,本文通过对该滑坡基本特征与稳定性分析,为该滑坡治理提供了可靠的技术支撑,同时本工程可作为样板为信阳市浉河区地质灾害治理指明方向。Detailed disaster investigation project of 1∶50000 Shihe River district of Xinyang city in Henan province was undertaken by Geo Logical exploration in stitute of Henan,and Dongjiahe Xinfengda residential quarter landslide prevention enginering is one part of which.The west and south parts of Xinyang Shihe River district are surrounded by Tongbai Mountains and Dabie Mountains,the elevation of which is about 500~1000 metres,with steep slope above 35 degrees.So,geological disasters occur frequently.In the article,through research of the basic characteristics and stability for the landslide,it provides reliable theoretical support to prevent and control disaster for the landslide,and as a sample,it indicates a direction of geological disaster control in Shihe River district of Xinyang city.

关 键 词：董家河老街鑫丰达小区 滑坡基本特征 稳定性分析 防治方案 

分 类 号：TU43[建筑科学—岩土工程]