20106·980、、,。、、、、、、。,,,,。11.1,,,、,、、,(,100038):、、,。,,,,,,。:;;;:A:1004-9746(2010)06-0019-04Abstract:FromtherealityofeconomicandsocialdevelopmentofChina,thispaperdescribedthesignificanceofcoordi-nateddevelopmentofregionaleconomic.Wediscussedtheactiveroleofhigh-speedrailwayconstruction,including:en-suringsmoothflowofinter-regionaltransport,achievingsustainabledevelopmentofregionaleconomy,promotingtherapidflowofproductionfactorsandthetransferofindustries,optimizingresourceallocationandtheformationofnewin-dustrialbelt,promotinglocaleconomicdevelopment,raisingthelevelofmodernserviceindustriessuchastrade,tourismandrealestate.Keywords:highspeedrailway;construction;regionaleconomic;coordinateddevelopmentHigh-speedRailForum19·RAILWAYECONOMICSRESEARCH。、、、75%,60%。200931.75%,()30.55%,。200933118t·km,3875t·km/km,。、、、、3.4,90%。5318·km/km,5484t·km/km;5425·km/km,5932t·km/km,。,,,,,、、,。,、,。1.2,,、,,,5400km,5200km,,。。,、、、,、。,350km,。,,,。,2h,1/3。,、、、。,1000km3h,、。,,“”。1.3,,,,、,、,。20104,20108。,、。,,、、、。2004、。,。“”,2000hm2(3);,,;、,,,,;,、。,、,,。22.1。,、,。,,。、,2020106·98。,,,1000。,1600,1300。、,。,,。2.2。,,。,,,。,。,,,。,。、,。、、。,,,,。,,“”,,“”。,、、、“”。2.3、,,。。,,,。,。,。,,;,。。,,、。,,,,。。,1993,,。、。,,“”。“”。“”,,,。,。,100km,,,、。,200835%,33.5%,。2.4,。。21·RAILWAYECONOMICSRESEARCH1km,3000,1000t、6000t、9330m3、15480m3、165t。,9580,GDP4150,680。,,12,24。,230。。,,。,。10,260。、,12140,500、22,、、、、、,。、,、、、,。。,、。,、。86148。60%,58.9%。,2.2,1.5%。,20099,10%,10,20%。20%~40%,200824%。3,400,80。2010,351,160%;6.36,15.5%。,“”,20,。17.8km2“”,,、、、、,25。,。3,。,,,。,,,、,,。,、,。[1],.[J],,1999,19(5)[2],.[J].,2005(12)[3],.[J].,2005,24(3)[4].[D].:,1997[5],.[J].,2000(3)[6].[R].:,2010[7],.[R].:,2008(:)(:2010-10-15)22