【摘要】 首先介绍了坝区的地质背景以及大坝及近坝山体抬升变形现象及其规律,然后对可能引起大坝和附近山体抬升的5种原因进行了详尽分析,明确指出了承压热水含水层水头的变化是引起大坝及近坝山体抬升的根本原因。更多还原

【Abstract】 The geological background of Jiangya reservior and the phenomena and regularity of uplift deformation of the dam foundation and the nearby mountains are introduced.Five possible reasons that lead the phenomena are analyzed respectively in details.This paper points out that change of head of hot water aquifer is the predominant reason leading the uplift deformation.更多还原