浅埋煤层工作面不同开采条件下涌水量预测方法

The Water Inflow Prediction Methods of Working Face Under Different Mining Conditions of Shallow Coal Seam

摘要: 研究一种符合工作面实际涌水特征的预测方法，该方法能够充分反映出工作面不同推进段所涉及到的覆岩破坏高度、含水层数量、工作面参数、水文地质参数及其它相关参数，从而为工作面排水系统科学布置提供依据，确保工作面涌水能够处于可控范围内。

Abstract: The paper studies a prediction method conformed practical water inflow features for working face, the method can fully reflect the overburden failure height, the number of aquifers, parameters of working face, hydrogeological parameters and other related parameters in different propulsion sections of working face, which provides basis for scientific layout of working face drainage system and ensures working face water inflow in controllable range.