袖珍计算机在煤田水文地质中的应用可归纳为计算、绘图、数据整理与存储三个方面。笔者仅就几年来从事这方面工作的体会并参照有关文献,对以上主要应用软件作简要介绍和分析。一、水文地质计算这方面的应用程序较多,包括不同类型、不同条件的稳定流、非稳定流求参,求集水建筑物涌水量等等。采用的数学模型及编程 The application of pocket computer in coalfield hydrogeology can be summarized into three aspects: calculation, drawing, data sorting and storage. The author only in the past few years engaged in work in this area and reference to the relevant literature, the main application software for brief introduction and analysis. First, the hydrogeological calculation More applications in this area, including different types and conditions of steady flow, unsteady flow seeking parameters, seeking water gushing buildings and so on. Used mathematical model and programming