座公里 meaning in Chinese

seat-km

Finally , considering the flight distance of every airline in the airline - network , using “ seat kilometre ” as the unit of the capacity , the paper optimized the capacity assignment in airline - network . as the result of above , types of aircraft and the amount of them , the flight frequency and types of aircraft were optimally constituted . the two preceding optimization procedures are all based on balance of capacity expenditure and the market share of airlines , aiming at the maximum profit in whole airline - network
三、对整个航线网络进行运力的优化分配,首先考虑整个航线网络中具体每条航线的航程,以“座公里”作为运力单位进行,将运力在整个航线网络上优化分配,根据优化得到结果和公司拥有的机型和每种机型的数量,再对每条航线的航班频率和机型进行优化组合。