岛地形图形起伏和缓,雨量丰沛,多分头入海的大河 　　1--Theislandterraingraphfluctuationisgentle,therainfallabundantcopious,manyenterstheseaseparatelytheriver 　　2--IslandGraphicsgentlerollingterrain,abundantrainfall,manyriversintotheseaseparately 　　3--Islandterraingraphicsupsanddownsgentle,abundantrainfall,manyseparateintoriver 　　经济开发限于河流下游及海滨地带,主要城镇多在河口内侧 　　1--Economicdevelopmentlimitedtolowerreachesofriversandcoastalarea,maintownsmoreintheestuaryinside 　　2--Limitedtotheriverdownstreameconomicdevelopmentandwaterfrontareas,mostlyinmajorcitiesandtownsinsidethemouth 　　3--Theeconomicaldevelopmentisrestrictedintheriversdownstreamandtheoffshorecoastalstrip,maincitiesmanyinrivermouthinside 　　陆上交通以公路为主,大河多能通航 　　1--Roadisthemainlandtransport,rivernavigationandmoreableto 　　2--Landtransportationwithhighwayisgivenpriorityto,therivermulti-energynavigation 　　3--Theonlandtransportationbytheroadprimarily,therivermanycanbeopentonavigation