物质流视角下稀土企业全产业链发展仿真研究
刘贻玲,钟一霞

Simulation Study on Development of the Whole Industrial Chain of Rare Earth Enterprises from the Perspective of Material Flow
Yiling LIU,Yixia ZHONG
表3 4种方案下主要指标仿真值对比
Table 3 Comparison of simulation values of main indicators under four schemes
方案年份发展水平研发投入/万元政府补助/万元环境成本/万元稀土营业收入/万元
20210.4443127 57519 155.314 860.1469 724
方案120240.5801214 77638 321.921 151.5744 233
20270.7537277 60046 339.727 591.7975 859
20210.5867153 09019 155.314 860.1563 668.8
方案220240.8299257 73138 321.921 151.5893 079.6
20271.1589333 12046 339.727 591.71 171 030.8
20210.7044153 09022 986.3614 860.1563 668.8
方案320240.9964257 73145 986.2821 151.5893 079.6
20271.3915333 12055 607.6427 591.71 171 030.8
20210.7962153 09022 986.3611 888.1563 668.8
方案420241.1263257 73145 986.2816 921.2893 079.6
20271.5728333 12055 607.6422 073.31 171 030.8