摘要
对于露天矿经济运距的确定往往存在一个误区,即运距越短经济效益越佳,通过证明可以得知并非运距越短经济效益越佳,而是对不同的载重车型都有一个最佳运距范围。根据现有资料建立数学模型,得出不同载重汽车的合理运距范围,以获得其最佳经济效益。
There is a misunderstanding in determining the economic distance of open-pit mine, the shorter of distance, the better of economic benefits. This article can prove that not shorter distance is better economic benefit, but there is an optimum distance range of different load models. According to the existing data to establish the mathematical model, the author obtains the reasonable distance range of different truck to get the best economic benefit.
出处
《露天采矿技术》
CAS
2017年第10期26-29,共4页
Opencast Mining Technology
关键词
露天煤矿
矿用自卸卡车
运输成本
数学模型
合理运距
open-pit coal mine
mining dump truck
transportation cost
mathematical model
reasonable distance
