【摘要】 针对所给数值例子，进行了理论分析和计算机模拟运算，用迭代、逼近等数学方法，求出了网格在平移及旋转平移两种情形下旧井最大可利用数，并给出了解决此类问题的一般数值解法。更多还原

【Abstract】 In accordance with the given numerical example, makes the theoretical analysis and analog compu－tation by computer,finds the maximum usable number of used wells in condition of translation and rotarytranslation of net by iterative and approximation method,and gives general numerical solution of this ques－tion.更多还原