井田合理开采方式的确定是煤矿建设和生产中经常遇到的问题。本文以最常见的缓斜煤层为对象,以大屯徐庄煤矿为典型对这一问题作了系统分析,研究讨论了用多目标评价及多级参数分级决策方法对开采方式的各种方案进行优选的问题,编制了适合于缓倾斜近距煤层群的合理井田开采方式多目标评价的计算机程序。同时结合大屯徐庄煤矿的条件做了具体分析和评价,得到了一些结果。 Minefield reasonable mining methods to determine the construction and production of coal is often encountered in the problem. In this paper, the most common gentle slope coal seam as the object, with Datun Xuzhuang coal mine as a typical example of this issue were systematically analyzed, discussed and discussed with the multi-objective evaluation and multi-level parameter classification decision-making method of mining a variety of options Aiming at this problem, a computer program for multi-objective evaluation of rational minefield mining method suitable for gently inclined coal seam group is developed. At the same time, the conditions of Datun Xuzhuang Coal Mine are analyzed and evaluated. Some results are obtained.