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地质勘探水平坑道常用的通风方法有抽出式、压入式、混合式及间隔串联等方式。一般而言，600米内的坑道采用抽出、压入、混合等方法均能有效的解决坑内通风问题。随着坑道深度增大，通风问题就成为掘进循环中的重要一环。为了解决长巷通风问题，各生产单位采用多种型式的通风方法，但收效不一。因在通风工作中，除了在技术上采用一些必要的措施外，与风筒的联接方式，日常管理工作也是分不开的。
Ventilation methods commonly used in geotechnical exploration tunnels are draw-out type, press-in type, mixed type and interval series connection. In general, the tunnel within 600 meters using extraction, pressing, mixing and other methods can effectively solve the pit ventilation problems. As the tunnel depth increases, the ventilation problem becomes an important part of the tunneling cycle. In order to solve the problem of ventilation in Long Lane, various production units adopted various types of ventilation methods, but with different effects. Because of the ventilation work, in addition to the technical use of some necessary measures, the connection with the style tube, day-to-day management of the work are inseparable.