On the basis of investigation for the accumulated water in goaf areas in the Tongxin mine field,occurrence of the accumulated water in goaf areas is examined in this paper.

• 本文依据井田范围内采空积水调查资料,探讨了采空积水的贮存分布规律,并采用冒落带及导水裂隙带最大高度的计算方法,预测了未来开采下伏可采煤层造成的漏水灾害区。