缓坡副斜井会车硐室设置间距及规格探讨

Discussion on spacing and specification of crossing chambers in gentle slope auxiliary inclined shaft

为了确定缓坡副斜井会车硐室的合理布置间距,在以往技术人员研究成果的基础上,采用化繁为简的方式,提出两种公式模型对会车硐室的设置间距进行计算,并对会车硐室的断面参数进行研究。针对两种公式在计算过程、结果等方面存在的差异,从计算思路、复杂程度、工程实际应用等方面对两种公式进行了分析、比较,认为第二种公式模型虽然存在计算过程复杂、运营管理要求高等不足,但在更大程度上实现了对缓坡斜井的利用,降低会车硐室基建工程量。

In order to determine the spacing of crossing chambers in gentle slope inclined shaft,based on the research of previous technicians,two formula models are put forward to calculate the spacing of meeting chambers,and the section parameters of the chamber are studied.In view of the different calculation process and results between the two formulas,the two formulas are analyzed and compared from the calculation ideas,complexity and engineering practical application.It is considered that although the second formula model has the disadvantages of complex calculation process and high requirements for operation and management,it utilizes the gentle slope inclined shaft to a greater extent,and reduces the capital construction quantities of meeting chamber.