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　　甘??(gan)肅??(su)??，作??(zuo)為?(wei)古??(gu)絲??(si)綢??(chou)之??(zhi)路??(lu)黃??(huang)金??(jin)段??(duan)??，自??(zi)古??(gu)以??(yi)來??(lai)就??(jiu)是??(shi)連??(lian)接??(jie)東??(dong)西??(xi)、貫?(guan)通??(tong)南??(nan)北??(bei)的?(de)交??(jiao)通??(tong)要??(yao)道??(dao)??。??蘭??(lan)州??(zhou)??，位??(wei)于??(yu)中??(zhong)國??(guo)版??(ban)圖??(tu)陸?(lu)域??(yu)幾??(ji)何??(he)中??(zhong)心?(xin)??，是??(shi)唯??(wei)一??(yi)一??(yi)座??(zuo)黃??(huang)河??(he)穿??(chuan)城??(cheng)而?(er)過??(guo)的??(de)省??(sheng)會??(hui)城??(cheng)市??(shi)??，更??(geng)是??(shi)扼??(e)守??(shou)這??(zhe)條??(tiao)黃??(huang)金??(jin)通??(tong)道??(dao)的?(de)咽??(yan)喉??(hou)??，是??(shi)中??(zhong)原??(yuan)王??(wang)朝??(chao)經(jīng)??(jing)略??(lve)西??(xi)域??(yu)、溝??(gou)通??(tong)中??(zhong)外??(wai)的??(de)橋??(qiao)頭??(tou)堡?(bao)??。　　中??(zhong)新??(xin)網(wǎng)??(wang)蘭??(lan)州??(zhou)3月??(yue)23日??(ri)電??(dian) (記??(ji)者??(zhe) 丁??(ding)思??(si))孫??(sun)中??(zhong)山??(shan)在??(zai)其??(qi)制??(zhi)定??(ding)的??(de)《建??(jian)國??(guo)大??(da)綱??(gang)》中??(zhong)??，基??(ji)于??(yu)塞??(sai)防??(fang)??，稱??(cheng)蘭??(lan)州??(zhou)為??(wei)“陸??(lu)都??(dou)”??，基??(ji)于??(yu)海??(hai)防??(fang)??，南??(nan)京??(jing)為??(wei)“海??(hai)都??(dou)”??。??這?(zhe)一??(yi)稱??(cheng)謂??(wei)不?(bu)僅??(jin)彰?(zhang)顯??(xian)了??(le)蘭??(lan)州??(zhou)在??(zai)先??(xian)生??(sheng)心??(xin)目??(mu)中??(zhong)的??(de)分??(fen)量??(liang)??，更??(geng)道??(dao)破??(po)了??(le)這??(zhe)座??(zuo)城??(cheng)市??(shi)在??(zai)中?(zhong)國??(guo)交??(jiao)通??(tong)版??(ban)圖??(tu)上??(shang)的?(de)重??(zhong)要??(yao)地??(di)位??(wei)??。。