创新出行服务设施，缓解公共交通压力，营造优良的空气质量，电动汽车应运而生。新事物的产生也会带来新的问题，电动汽车充电桩如何科学有效地设立，如何才能使用便捷，如何才能让市民喜欢等，都需要全面考备。所以对于充电桩的规划和方案，合理布局，就需要做一项详细的调查工作。
Electric vehicles emerge as the times require, innovating travel service facilities, alleviating the pressure of public transport and creating good air quality. The emergence of new things will also bring new problems. How to set up charging piles scientifically and effectively, how to use them conveniently and wasiguan.37ix.com.cnfuheguan.37ix.com.cn qingxijii.07858.net chuanganqij.89ix.comhuganqig.89ix.comfangshuix.89ix.comhow to make people like them, all of these need comprehensive examination. Therefore, for the planning and scheme of charging piles, reasonable layout, we need to do a detailed investigation.
在调查之前，需要制定详细的调研方案，在单位内部选拔具有相关调研经验的人员参与配合此次调研，提前准备好在调研过程中可能会使用的相关物品，例如：测量工具、拍照记录设备、安全设备等。当然调查问卷也应该提前制作设计好．其中一定要体现出调查内容的科学性，调查对象的全面性，调查数据的真实性等。
Before the investigation, it is necessary to formulate a detailed investigation plan, select the personnel with relevant research experience in the unit to cooperate with the investigation, and prepare in advance the relevant items that may be used in the investigation process, such as measuring tools, photographic recording equipment, safety equipment and so on. Of course, the questionnaire should be made and designed well in advance, which must reflect the scientific content of the survey, the comprehensiveness of the survey objects, the authenticity of the survey data and so on.