论文部分内容阅读
本文根据我国大量观测站实测资料所揭示的岩移规律,给出了威布尔分布法预计岩层和地表移动变形公式的实用形式,其参数大多数与传统方法相同。文中给出了适用于各种地质采矿条件的、岩层和地表任意点沿任意方向的移动变形值预计的手算和电算方法,给出了用概率积分法参数和根据实测资料求取相应的威布尔分布参数的方法。应用本文的方法可大大提高预计的可靠性,方法简便易行。为了便于推广应用,作者还研究了用该法求实测参数的电算程序“QWC86”和预计程序“WY86”。
According to the law of rock movement revealed by a large number of observational stations in our country, this paper presents a practical form of Weibull distribution method for predicting the deformation formula of rock strata and surface movement. Most of the parameters are the same as the traditional method. In this paper, the manual calculation method and the calculation method are proposed for the deformation value of arbitrary deformation of rock strata and ground surface in any direction, which is suitable for all kinds of geological mining conditions. The method of calculating by means of probability integral method and the corresponding data Weibull distribution parameters of the method. The method of this article can greatly improve the reliability of the proposed method, the method is simple and easy. In order to facilitate the promotion and application, the author also studied the computer program “QWC86” and the expected program “WY86” which used this method to obtain the measured parameters.