题目内容

钢铁工业是四川省攀枝花市的主导工业部门。图16是“攀枝花市及其附近地区简图”,图17是设想“以攀枝花钢铁工业为基础的生产流程模式图”,读图回答下列问题(12分)

(1)、简述攀枝花市发展钢铁工业的主要区位条件。(4分)                                                                                                                                                                                                                                                                                                          
(2)、图17所示的生产流程中,字母A表示              B表示              
C表示                                          ( 3分 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
(3)、试分析此生产流程模式的优点。(3分)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
(4)、图示地区还可发展炼铜工业,其主要优势条件有。(2分)

(1)每答对一点的1分    附近有丰富的煤铁资源(接近煤矿和铁矿);接近水电站能源丰富;水源充沛;水陆交通便利,国家政策支持。
(2)每空1分   铁矿石    煤炭   钢铁
(3)答对一条得1分
促进资源的循环利用,提高资源利用率;  减轻环境污染;        加强工业部门之间的联系
⑷附近有丰富的铜矿资源        接近大型水电站

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