链子崖危岩体的稳定性研究——中科院武汉岩土力学所历年工作概述

Stability Study of Dangerous Rock Masses at Lianziya——A Sammary of Study Made by Our Institute

本文介绍我所历年来对链子崖危岩体开展的裂缝相对位移监测、力学试验和稳定性评价等研究情况。对链子崖危岩体裂缝相对位移的长期监测提出了测试原理和方法,制定了实施方案,分析了观测结果,给出了相应的结论。简述了危岩区各层岩土介质力学试验的原理、方法和获得的各项力学指标。根据所获得的资料,对链子崖危岩体和猴子岭斜坡体的稳定性作了评价。

Since 1967,the study of stability on the dangerous rock masses of Lianziya has been made by our institute. The study includes the relative displacement monitoring of rift, testing study, and estimation of stability, etc. all that are brief reviewed in this paper. The test principle and method of long-term relative displacement monitoring of rift at Lianziya are proposed. The monitoring programs are established, and the monitoring results are analyzed with a conclusions given. The principle and method of testing study into rock and soil media are described, and various mechanical indices are obtained. The stability is evaluated for the dangerous rock masses at Lianziya and the slope at Houziling, according to the material from study.