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下图为我国华北地区特殊的耕作方式,称为“垄槽耕作”,即在第一年将作物种在高起的垄上,第二年则将原本的垄挖成沟槽,作物仍种于垄上。据此完成6―8题。

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5.随着时间的推移,人口的增加,图中区域M有可能发展成为聚落,其聚落的形状可能是

A.团聚状         B.带状            C.网状       D.棋盘状

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4.先民选择居住地时,考虑的聚落布局最主要的因素是

A.地形           B.气候         C.水文        D.生物

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3.下列有关该区域环境人口容量和人口合理容量说法正确的是

A.环境人口容量小于人口合理容量

B.制约环境人口容量的首要因素是人口的生活和文化消费水平

C.人口合理容量就是环境所能容纳的最大人口数

D.人口合理容量是制定人口战略和人口政策的重要依据

我国地域广阔聚落形态千姿百态,无一不深深打下了环境的烙印,下图为我国某地史前文明遗址的原始村落分布示意图,根据图中提供的相关信息,回答4~5题。

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2.造成这种环境问题的人为原因是

A.人口密度超过该地区合理承载力       B.A地区的人口密度高于B地区

C.人口密度在北部最为合理             D.本区人口合理承载力较大

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1.该区域最主要环境问题是

A.凌汛            B.水土流失        C.森林面积减少         D.泥石流频发

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25.(共12分)

(1) (5分)                                                                                

                                                                                   

                                                                                     

                                                                                    

                                                                                   

(2) (4分)                                                                                

                                                                                 

                                                                                  

(3) (3分)                                                                                 

                                                                                   

                                                                                   

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24.(共12分)

(1)(2分)                                                                       

                                                                                  

(2) (3分)                                                                                

                                                                                                                                                                      

(3) (3分)                                                                                

                                                                                                                                                            

                                                                                   

                                                                                   

(4) (4分)                                                                        

                                                                                                                                                            

                                                                                   

                                                                                  

 

 

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23.(共12分)

(1) (2分)                                                                                                                                                        

(2) (3分)                                                                                  

                                                                                  

(3) (4分)                                                                               

                                                                                  

                                                                                   

                                                                              

(4) (3分)                                                                         

                                                                                  

                                                                                 

 

 

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