红砂坡滑坡综合整治的实践与认识  

PRACTICE AND RECOGNITION OF SYNTHETICAL DREDGEMENT IN HONGSHAPO LANDSLIDE

作　　者：袁永旭[1] 鲜文凯 

机构地区：[1]四川省地矿局101探矿工程队

出　　处：《中国地质灾害与防治学报》1996年第1期69-74,共6页The Chinese Journal of Geological Hazard and Control

摘　　要：成都市龙泉驿区在兴建北干道时，在红砂坡发生了滑坡，北干道处于该滑坡的前缘，路面鼓丘高达４ｍ，致使筑路工程停工。为此，在详细勘察该滑坡形成的地质条件、了解其基本特征及机制的基础上提出了以抗滑桩为主、地表卸荷减载、排水降水为辅的整治方案。仅１５０天即完成治理工程，达到了抢险治灾的目的。When the north main road in Longquan town of Chengdu city, was constructed,landslide took place on the Hongshapo slope. The north main road is just at the edge of the sliding body. The bulge on the surface of road was up to 4m high. and this caused the construction engineering to stop. In order to resolve the problem. Institute of Guanghan Geological Engineering Investigation & Surveying of NO. 101team under Sichuan Bureau of Geology and Mineral Resources investigated the geological conditions of formation carefully,as well as its basic characteristic and mechanism. And based on this, the synthelical control scheme, using anti-sliping pile as main measure. unloading and reducing loading on the surface. drainzge water and precipitation as supplementary measure, was adopted.Through the control for 150 days. the aim of rescuing dangers and controlling hazards was achieved.

关 键 词：滑坡 抗滑性 综合治理 红砂坡 

分 类 号：P642.22[天文地球—工程地质学]