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应用采场薄板矿压理论对阳泉南庄煤矿８６０２综采放顶煤工作面矿压和工作面初采期间覆岩断裂带扩展过程进行了计算预测，其结果与工程实际基本吻合，同时在工作面顶板压力分布状况方面有新的认识。
The stratum pressure of 8602 fully mechanized top coal caving mining face in Yangquan Nanzhuang Coal Mine and the expansion process of overlying strata fault during the first mining of working face are calculated and predicted by using the stope pressure theory of stope thin slab. The result is in good agreement with the engineering practice. Meanwhile, Top pressure distribution has a new understanding.