摘要
本文对磐石镍矿边坡变形的长期观测所得的大量数据进行了分析和整理。认为边坡变形和失稳的发展过程中的内在规律可以用分形几何学的思想给予定量评价,为此建立了六个相空间,编制了计算机源程序,研究表明,边坡位移速度的分布符合分形。
The data obtained from long--term observation in many yearsin Panshi Nickel Pit were analyzed and put in order. In this respect, theauthors try to give new considerations to both the deformation and failure pro-esses rock slope in mining area by virtue of the theory of fractal so as toevaluate them quantitatively.Six phase spaces were thus set up with a sourceprogram written up appropriately. The results show that the slope displace-ment and its velocity distribution comply with the principle of fractal.
关键词
矿山边坡
分形
边坡位移
分维
变形
rock slope
fractal
displacement of slope
displacement velocity
fractal dimension
