Construction Permits in 2014

The dataset contains locations and attributes of above ground permits applied for and approved by the District Department of Transportation. They are newly occupied constructions and events. Examples include: moving truck, roll off debris container, moving storage container, construction staging area, mobile crane work zone, other reserved parking. The public space permit process is described on the DDOT website https://ddot.dc.gov. These data are shared via an automated process where addresses are batch matched (geocoded) to the District's Master Address Repository. Users may find that some data points will contain 0,0 for X,Y coordinates resulting in inconsistent spatial locations. Addresses for these data points could not be automatically geocoded and will need to be manually geocoded to 'best fit' locations in DC. Use the MAR Geocoder to help complete this.本数据集包含华盛顿特区交通部（District Department of Transportation，DDOT）受理并批准的地面许可相关位置与属性信息。此类许可覆盖新投入使用的建筑及各类活动，具体示例包括：移动货车、可卸式垃圾集装箱、移动存储集装箱、建筑施工临时作业区、移动式起重机作业区以及其他预留停车位。公共空间许可的办理流程可在DDOT官网https://ddot.dc.gov查询。本数据集通过自动化流程共享，流程中会将地址批量匹配并地理编码（geocoding）至华盛顿特区主地址库（Master Address Repository）。部分数据点的X、Y坐标可能为0,0，导致空间位置不一致。此类数据点的地址无法完成自动地理编码，需通过手动地理编码以匹配华盛顿特区内的“最佳适配”位置，可借助MAR地理编码器（MAR Geocoder）完成该操作。