So Guangzhou should develop its economic hinterland along the Pearl River, along the Beijing-Guangzhou railroad and the Beijing-Jiulong railroad.

• 为此，应从开拓西江流域、建立粤闽赣经济协作区、“红三角经济区”以及加快粤西发展几个方面，拓展广州都市区的经济腹地。