Code Violations

There are over 200 violations that are reported in the 311 system that affect the quality of neighborhood life. The most common are high weeds, litter, junk motor vehicles, and bulky trash. Some are more health related like mosquitoes. Others are environmental such as water conservation. The annual volume of reported code violations is approximately 200,000 annually. For the purpose of this data set, cases are grouped into four categories: structure, nuisance, zoning and other.

本数据集收录了超过200起在311系统中报告的违规事件，这些事件均对社区生活环境质量产生了影响。其中最常见的违规现象包括高草丛、垃圾、废弃机动车以及体积庞大的废弃物。部分违规事件与健康相关，如蚊虫问题；另一些则与环境问题相关，例如水资源保护。每年报告的违规代码总量约为20万起。为了构建本数据集，案件被划分为四个类别：建筑结构、滋扰、分区及其他。