条带开采是“三下”（建筑物下、水体下、铁路下）压煤开采中，控制地表沉陷的一种比较有效的方法．然而，现有的条带开采尺寸设计一般还是采用威尔逊法，地表沉陷预计沿用全采的该率积分法由于预计参数采用经验公式确定，而对条带开采的主控因素未能明确给出或系统考虑，其预 Strip mining is a relatively effective method of controlling surface subsidence during “three times” (under buildings, under water, under railway) coal mining. However, the existing strip mining size design is generally still using the Wilson method, the surface subsidence is expected to use full rate of the integration method as the expected parameters using empirical formula to determine, and the strip mining of the main control factor can not be given or System considerations, its pre-