珠三角城市网络的重要核心深圳毗临香港，地处珠三角中心，有良好的金融环境、产业环境、城市环境、交通设施和政策机制，其区域经济中心城市的作用将日渐明显，必将成为珠三角城市群网络中重要的核心。在现实的发展中，与香港等地的外向型经济联系多，与省域其它地区的内向型 An Important Core of the Pearl River Delta City Network Shenzhen is located in the center of the Pearl River Delta adjacent to Hong Kong and has a sound financial environment, industrial environment, urban environment, transport facilities and policy mechanisms. Its role as a regional economic center city will become increasingly evident and will surely become Pearl River Delta urban agglomeration network important core. In the real development, with the export-oriented economy in Hong Kong and other places more contact with other provinces in the introverted