对犯罪率的城乡比较,各国的法学界有个共识,那就是城市高于农村,大城市高于中小城市。这是由城市的密集性、匿名性和人口的流动性决定了的。中国有个特区,在办特区前,几十年没发生过一起凶杀案、强奸案;办起特区后,犯罪率马上上升。开发区也一样。不开发,犯罪率不高;随着开发的成功和进展.迟早要提出在开发区建立监狱的问题。这些 Comparison of crime rates between urban and rural areas, jurisprudence in all countries have a consensus that urban higher than rural areas, big cities than small cities. This is determined by the density, anonymity and mobility of the population. There was a special zone in China. Before the SAR was held, there was no murder or rape in a few decades. After the SAR was set up, the crime rate rose immediately. The same is true in the zone. Without development, the crime rate is not high; with the success and progress of the development, it is sooner or later proposed to set up a prison in the zone. These ones