TY -的A2 -阴,钱非盟-史,Guangcheng盟——顾Gongkai盟——周,华盟道,中国非盟-潘,Hongyue AU - Tang Ting PY - 2020 DA - 2020/10/06 TI -稳定性监测和分析水电站高陡坡的SP - 8840269六世- 2020 AB -边坡变形和破坏是水电站工程的重大挑战。的左岸边坡在出口处Wudongde水电站的泄洪隧洞在中国作为一个例子,高陡岩石边坡的变形机制进行了研究。边坡的高度是200米,这是受到边坡开挖的影响,降雨和雾化雨。米多点位移的结果,表面变形监测,锚定压力米表明,边坡的变形和应变率急剧增加。通过边坡的综合分析,发现总体岩性的斜率差,开挖扰动引起的应力再分配斜率,开挖面相对陡峭,为边坡岩体的变形提供了空间。卸荷松弛会导致大量的新的边坡岩体的裂隙。这些新的裂缝和断层断裂区为降雨和雾化雨入渗提供便利的条件。雨水沿着斜坡表面渗透,形成了坡体内渗流场,削弱了岩土质量参数。与此同时,山坡上形成饱和径流,造成大型边坡岩体的变形。然而,水的迁移在斜率有时间的影响,及其对边坡稳定性的影响也有一个时间的效果。 It is difficult for traditional monitoring methods to monitor the resulting changes in internal sliding force of the slope. Therefore, a remote monitoring and early warning system for landslide anchor cable force was introduced to monitor the slope stability changes caused by the impact of water flow and rainfall infiltration, which provided a reasonable and scientific reference for subsequent slope construction. SN - 1468-8115 UR - https://doi.org/10.1155/2020/8840269 DO - 10.1155/2020/8840269 JF - Geofluids PB - Hindawi KW - ER -