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。

Question

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。

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）

                                                                                       

                                                                                       

                                                                                       

⑶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）

                                                                                      

                                                                                       

                                                                                       

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。

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。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）

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

⑶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）

⑶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）

                                                                                      

                                                                                                                                                                            

                                                                                       

                                                                                                                                                                              

                                                                                       

                                                                                                                                                                              

Answer 1

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...