Properties of Riemann function and their proved;
黎曼函数的性质及其证明
On the basis of Probability Integral Prediction Method, a new subsidence model is established for the conditions of various mining extents by citing a Boltzman function to express subsidence rates and inflection point displacement about the ratio of mining wide to height.
在概率积分预计方法的基础上,通过引入开采沉陷率和拐点偏移距关于宽深比的玻兹曼函数,建立了顾及不同开采充分性的开采沉陷预计模型。