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采用面向对象编程语言Visual Basic 6.0为开发工具,以Access为后台数据库,综合运用矿井通风网络图论等技术,建立了通用的矿井通风网络解算数学模型,编写了风网解算程序。该程序能够对矿井通风网络中风量进行自然分配和按需分配计算,达到了在已知风网各分支风阻、风机特性和自然风压条件下求解各分支风量的目的。实现了计算和数据管理的一体化,提高了矿山企业的通风管理工作的效率。
Using the object-oriented programming language Visual Basic 6.0 as the development tool, taking Access as the back-end database and the integrated use of mine ventilation network graph theory and other techniques, a universal mine ventilation network solution mathematical model was established and the wind network solution program was compiled. This program can calculate the air volume of mine ventilation network naturally and calculate it according to demand, and achieve the purpose of solving the air volume of each branch under the wind resistance, fan characteristic and natural air pressure of each branch of the wind network. It realizes the integration of calculation and data management and improves the efficiency of ventilation management in mining enterprises.