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图11为南美洲秘鲁及周边区域示意图。秘鲁境内金属矿产资源丰富,集中分布在中部的山区,采矿业是秘鲁的经济支柱,是一个矿产出口大国。读图并结合所学知识完成有关问题。

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11为南美洲秘鲁及周边区域示意图。秘鲁境内金属矿产资源丰富,集中分布在中部的山区,采矿业是秘鲁的经济支柱,是一个矿产出口大国。读图并结合所学知识完成有关问题。

⑴分析图示山脉垂直地带性显著的主要原因。4分)

                                                                                       

                                                                                       

                                                                                      

                                                                                         

⑵从板块构造理论分析秘鲁金属矿产集中分布在中部山区的原因。5分)

                                                                                       

                                                                                       

                                                                                       

推测秘鲁矿产由山区运到海港的主要交通运输方式,并说明理由。(4分)

                                                                                     

                                                                                     

                                                                                      

⑷分析秘鲁采矿业对山区环境可能产生的消极影响。3分)

                                                                                      

                                                                                       

                                                                                       

11为南美洲秘鲁及周边区域示意图。秘鲁境内金属矿产资源丰富,集中分布在中部的山区,采矿业是秘鲁的经济支柱,是一个矿产出口大国。读图并结合所学知识完成有关问题。

11为南美洲秘鲁及周边区域示意图。秘鲁境内金属矿产资源丰富,集中分布在中部的山区,采矿业是秘鲁的经济支柱,是一个矿产出口大国。读图并结合所学知识完成有关问题。11为南美洲秘鲁及周边区域示意图。秘鲁境内金属矿产资源丰富,集中分布在中部的山区,采矿业是秘鲁的经济支柱,是一个矿产出口大国。读图并结合所学知识完成有关问题。

⑴分析图示山脉垂直地带性显著的主要原因。4分)

⑴分析图示山脉垂直地带性显著的主要原因。4分)4分)4分)

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

                                                                                      

                                                                                                                                                                            

                                                                                         

                                                                                                                                                                                  

⑵从板块构造理论分析秘鲁金属矿产集中分布在中部山区的原因。5分)

⑵从板块构造理论分析秘鲁金属矿产集中分布在中部山区的原因。5分)5分)5分)

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

推测秘鲁矿产由山区运到海港的主要交通运输方式,并说明理由。(4分)

推测秘鲁矿产由山区运到海港的主要交通运输方式,并说明理由。(4分)推测秘鲁矿产由山区运到海港的主要交通运输方式,并说明理由。(4分)4分)

                                                                                     

                                                                                                                                                                          

                                                                                     

                                                                                                                                                                          

                                                                                      

                                                                                                                                                                            

⑷分析秘鲁采矿业对山区环境可能产生的消极影响。3分)

⑷分析秘鲁采矿业对山区环境可能产生的消极影响。3分)3分)3分)

                                                                                      

                                                                                                                                                                            

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

▼优质解答
答案和解析
⑴地处低纬的热带地区,基带热量丰富;山脉海拔高,相对高度大;水热状况随海拔高度增加垂直差异显著,不同海拔高度形成相应的水热组合、植被、土壤等自然带,垂直...
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