读某地区等高线地形图,回答下列问题:(12分)

 


⑴ 图中A地形区名称为            山脉,它属于           板块(2分)

⑵ 图中B河谷地主要粮食作物为          ,分析该谷地农业生产发展的条件(5分)                                                           

                                                                 

                                                                 

⑶ BC之间的河流峡谷地区降水十分丰富,试简要分析其原因。(2分)

                                                                 

                                                                 

                                                                 

                                                                  

⑷ 青藏铁路的修建对青藏地区经济发展有什么意义?(3分)

                                                                 

                                                                 

                                                                 

                                                                  

 

 

 

 

 

读图回答下列问题。(12分)

⑴ 简述图示河流最小流量出现的时间及其原因。(4分)

                                                                  

                                                                 

⑵ 说出甲基地最主要的商品性农作物,分析该基地形成与发展的优势条件(5分)

农作物             、                                                                                                                                 

                                                                 

                                                                 

⑶ 近年来外资企业纷纷落户天津、青岛、大连,其共同的区位优势有哪些?(3分)

                                                                  

                                                                 

                                                                 

读“我国某地区地形图以及图中A山峰垂直自然带谱图和B点所在地区的气温降水月分布图”,回答下列问题:(12分)

 


⑴ 图中A山峰为五岳之一的       山(1分)

⑵ B城市所在地形区名称是         ,该区域发展农业的限制性因素有                                                                                                                                                                       

                                                                 

                                                             (4分)

⑶ C地形区目前面临最突出的环境问题是               ,该环境问题产生的主要自然原因有                                                    

                                                              (4分)

⑷ 与同纬度的东部平原比较,B城市的冬季气温偏低,试从地形地势、海陆位置角度分析其成因。(3分)

                                                                 

                                                                  

 0  21040  21048  21054  21058  21064  21066  21070  21076  21078  21084  21090  21094  21096  21100  21106  21108  21114  21118  21120  21124  21126  21130  21132  21134  21135  21136  21138  21139  21140  21142  21144  21148  21150  21154  21156  21160  21166  21168  21174  21178  21180  21184  21190  21196  21198  21204  21208  21210  21216  21220  21226  21234  109140 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网