多种技术方法在佛湾水库工程勘测中的应用  

On the Applications of Various Technical Methods to Fowan Reservoir Engineering Survey

作　　者：郑栋材[1,2] 朱卫民[1] 张晋[1] 张博[1] 

机构地区：[1]河南省地质矿产勘查开发局第二水文地质工程地质队,河南郑州450053 [2]郑州大学水利与环境学院,河南郑州450001

出　　处：《人民黄河》2012年第4期111-113,共3页Yellow River

摘　　要：为了解和掌握拟建佛湾水库的工程水文地质状况,采用地面测量与测绘、工程物探、工程钻探、现场水文地质试验、室内工程性质试验等手段,对拟建坝址地层剖面进行了反演分析。结果表明:佛湾水库蓄水后不存在严重的库岸稳定、浸没和淤积问题,也不存在严重的库盆渗漏问题;坝址地质条件较好;建坝时河床段的卵石层应清除,并应对左坝肩、右坝肩弱风化灰岩进行处理。In order to understand,grasp the engineering and hydrogeological conditions of the proposed Fowan Reservoir,it used the ground survey and mapping,engineering geophysical exploration,drilling,field hydrogeological test,indoor test of engineering characteristics and other means,to conduct inversion analysisto with stratigraphic profile of the proposed dam site.The results show that the Fowan Reservoir after impoundment,the problem about serious stability of reservoir bank,immersion and silting do not exist,the severe reservoir leakage problem does not exit;the geological condition in site of the dam is very good;when the dam is conducted,the gravel layer of river should be removed,and the weakly weathered limestones in the left abutment of the dam,right abutment of dam are managed.

关 键 词：测绘 工程钻探 水文地质试验 工程性质试验 工程物探 佛湾水库 

分 类 号：TV22[水利工程—水工结构工程]