锦屏一级水电站拱坝左岸主要地质问题及处理措施
Major geological problems and their treatment measures on the left bank of Jinping first stage hydropower station
锦屏一级水电站拱坝为300m级高拱坝，其左岸断层破碎带、煌斑岩脉、深部裂缝等软弱结构面发育，地质条件相当复杂，对这些复杂地基的处理对拱坝的稳定、安全至关重要。本文主要论述这些地质情况的复杂性及所采用的处理措施，以供其它同类工程处理借鉴。
Jinping first stage hydropower station is a high arch dam as 300m level. In the left bank, there are development of weak structural planes such as fault fracture zone, lamprophyre veins, deep fracture etc. As to the complicated geological conditions, the treatments of these geological conditions are very important to the stability and safety of arch dam. This paper mainly discusses the complicated geology and treatment measures in order to provide reference for the treatment of other similar projects.
曹传波、刘安荣、祁雅丽
水工结构水利枢纽、水工建筑物水能利用、水电站工程
断层煌斑岩脉混凝土网格置换固结灌浆
faultlamprophyre veinsconcrete grid replacementconsolidation grouting
曹传波,刘安荣,祁雅丽.锦屏一级水电站拱坝左岸主要地质问题及处理措施[EB/OL].(2009-09-23)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200909-639.点此复制
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