多重圆锥法是一种试凑方法,但其结果是接近于最优的(指经济上最优的)。这种方法在资本主义国家的露天矿山设计中得到广泛使用。1978年美国来中国的贸易谈判代表团也提出了这个方法。根据美国、加拿大文献,国外多在100万次/秒及内存60K以上的计算机上实现,但这种方法在我国以往未实践过。为了 Multi-cone method is a trial and error method, but the result is close to optimal (referring to the economically optimal). This method is widely used in the design of open pit mines in capitalist countries. This approach was also proposed by the trade negotiations delegation from the United States to China in 1978. According to the United States, Canada literature, more than 1 million times per second and memory 60K above the computer to achieve, but this method has not been practiced in our country in the past. in order to