随着上海经济的高速发展 ,交通口岸的治安状况发生了很大的变化 ,机场治安日益复杂 ,码头治安渐趋平稳 ;长途汽车站治安问题突出 ;火车站社区化 ,流窜犯罪辐射面扩大 ;公路道口打流截逃任务加剧。为此 ,必须建立一套适应新形势发展需要的完善的“口岸”打流机制。 With the rapid economic development in Shanghai, the law and order conditions at the traffic ports have undergone tremendous changes. The security of the airport has become increasingly complicated. The policing of the terminals has become more stable. The problems of public security at the coach stations have been prominent. The railway stations have become more community-oriented, Crossing stream intercept escalation task intensified. To this end, we must establish a sound “port” mechanism that will meet the needs of the new situation.