• captcha

中国科技核心期刊

美国化学文摘社(CAS)数据库

美国EBSCO学术数据库

日本科学技术振兴机构数据库(JST)

期刊导读

首页   >    采矿工程

沃溪坑口矿井通风系统测定与分析

  • 作者:
  • 王军民
  • 作者单位:
  • 湖南黄金集团有限责任公司
  • 基金项目:

  • 湖南省重点研发计划项目(2018SK2051)
  • 详细信息:

  • 作者简介:
  • 王军民(1969—),男,陕西蓝田人,高级工程师,从事矿山建设及管理工作;长沙市长沙县人民东路211号,湖南黄金集团有限责任公司,410100;E-mail:409261986@qq.com
  • 通讯作者:
  • isnull
  • 此文档没有上传!

Measurement and analysis of mine ventilation system in Woxi pithead

  • English Author:
  • Hunan Gold Group Co.,Ltd.
  • Unit:
  • 摘要
  • 在线预览
  • 参考文献

摘要:

随着采矿不断走向深部,开采强度变大,地质条件更加复杂,造成井下生产作业环境恶劣等现实难题。为了保障井下生产作业环境,实现矿井安全高效通风是最有效的手段。在沃溪坑口矿井通风实施管理过程中,面临通风管理数字化程度低,整体协同性差,生产管理难度大等问题。通过现场测定、数值模拟等手段,对沃溪坑口矿井通风系统中主要巷道风阻分布和矿井风量分配等情况进行测定和分析,为矿井通风系统的后续优化和改造提供数据支撑和理论依据。

关键词:

矿井通风系统;通风测定;风量分析;iVent矿井通风软件;数值模拟

Abstract:

With the mining going deep,the mining intensity becomes greater and the geological conditions become more complex,resulting in practical problems such as poor underground production and operation environment.In order to ensure the underground production and operation environment,it is the most effective means to realize the safe and efficient ventilation of the mine.In the process of ventilation management in Woxi pithead shaft,there are some problems,such as low digitization of ventilation management,poor overall coordination,and difficult production management.By means of field measurement and numerical simulation,this paper measures and analyzes the wind resistance distribution and shaft air volume distribution in the main roadway in the mine ventilation system at Woxi pithead,so as to provide data support and theoretical basis for the subsequent optimization and transformation of the mine ventilation system.

Keywords:

mine ventilation system;ventilation measurement;air volume analysis;iVent shaft ventilation software;numerical simulation