经济地理学导论（PDF276）(1)

1719781181980196019197819801978171257241980197817125724198019781712572419801962195719325F=Gmmr122rdpp=+11219873871964112821956=Q()K()×T()405.ADiijjn==∑1dijjn=∑1UaPiiin==∑1xaijjniim==∑∑=11xbijimjjn==∑∑=11abiimijn==∑∑=11imjnijijcx==∑∑11()(/)(/)IijXXXjXijij=∑∑19891989940IKMMDijijijb=VMjDiijbjn==∑1199010NaPiia=-PPriiq=-15.19831681691958[]1991712513819888176432τ=--TTCC1221()CjaKTWZjiijiijij=+++===∑∑1214123β(,,)πWPiinUxWfxiiin()()==∑1POjjm()==∑11UaPOUaOijijjm()((,)==∑1ai*Uauinaii()max()*=≤≤1UUa=Max1i3a=Max4600059000720003i≤≤GXAPiiin()==∑1142414,,2041524204175+×+=.3043524304325+×+=.052410450+×+=.104524050+×+=.2042024104175+×+=.2042024304225+×+=.1AT15OR=1ATDI-I=-1ATIEX+Y=Xijiijn=∑1XZXijjjin+==∑1aXXijijj=aXYXijjiijn+==∑1aXZXijijjin+==∑1bijaijbaippjpn=+=∑1AaaaaaaaaaBbbbbbbbbbnnnlnnnnnnnnn=⎡⎣⎢⎢⎢⎤⎦⎥⎥⎥=⎡⎣⎢⎢⎤⎦⎥⎥11121212222111212122212,1954E.C.1937J.19361936198882683203200