论文部分内容阅读
通风网路解算在矿井通风管理和通风设计中占有重要地位,一个复杂通风网路的解算涉及到极其繁琐的数学运算,数字电子计算机的出现为我们提供了强有力的工具。1976年由四川矿业学院、北京煤炭研究所和我所协作编制了一个新的程序。该程序在以下方面作了改进:1、能够解算任意规模的复杂通风网路;2、具有自选网孔的功能;3、允许在任意风道上安排自然风压;4、允许某些用风地点的风量预先给定;5、能够自己拟定一组风量值作为迭代的初始风量;
Ventilation network resolution plays an important role in mine ventilation management and ventilation design. The solution of a complex ventilation network involves extremely complicated mathematical operations. The emergence of digital electronic computers has provided us with powerful tools. In 1976 by the Sichuan Institute of Mines, Beijing Coal Institute and I worked together to prepare a new program. This program has been improved in the following respects: 1, Can solve the complicated ventilating network of any scale; 2, Have the function of the optional mesh; 3, Allow to arrange the natural wind pressure on any air duct; 4, Location of the air volume given; 5, be able to develop a set of wind value as the initial iteration of the air volume;