露天煤矿开采中高边坡的安全控制

Security control of high slope in opencast coal mining

在煤矿露天开采中,高边坡的稳定性控制是安全防护工作的重点,我国的煤矿分布受复杂的地形地质条件影响,有着十分复杂的内在影响因素,因此,从岩石高边坡变形破坏机理、监测预警、稳定性分析评价等方面对高边坡稳定性进行综合管理控制,才能够更好地保障高边坡的安全稳定。由于开采技术和气候条件的限制,我国的露天煤矿开采中高边坡问题长期存在,继续深入研究和强化高边坡安全管理措施,是一项长期的重要任务,是煤矿企业实现可持续发展的重要保障。高边坡安全问题是露天煤矿开采过程中的重点,高边坡的稳定对于安全生产影响很大。

In opencast coal mining, the stability control of high slope is the focus of securi coal mine affected by complex topographic and geologic conditions, which has very complex ty work, China＇s distribution of internal factors, therefore, from the aspects of high slope deformation mechanism, monitoring and stability evaluation to take integrated management and control, so as to better protect the security and stability of high slope. Due to limitations of mining technology and climatic conditions, opencast coal mining of high slope has long-term problems, to continue in-depth research and strengthen high slope security management measures is an important long-term task to achieve sustainable development of the coal mining enterprises. Security of high slope is the focus in opencast coal mining process which affected safety production of coal mines.