为了研究带压开采条件下煤矿群水灾害综合治理技术,通过数值模拟确定了底板“下三带”的高度,为防治底板突水提供定量数据;运用多维协同预测预报技术,使预报的准确性大大提高;采取多种疏放措施,有计划、有步骤地进行主动疏放,同时对突水点及时应用注浆封堵技术,新密西区煤矿群水灾害治理效果明显. In order to study the comprehensive treatment technology of coal mine water disaster under the conditions of pressure mining, the height of the bottom plate “under three belts” was determined by numerical simulation to provide quantitative data for prevention and treatment of floor water inrush. By using the multi-dimensional collaborative forecasting and forecasting technology, Accuracy greatly improved; take a variety of measures to ease, take the initiative to plan, step by step, at the same time the timely application of grouting sealing water suddenly plugging technology, the new management of coal mine water disasters in the Western clear effect.