随着城市建设的快速发展，济南地磁台的观测环境也受到一定的干扰。由于城市的规划，原来济南地磁台的发展也受到限制。本文介绍济南地磁台的台址情况、观测环境、基础设施，对济南地磁台建台以来，周边环境随着济南城市化进程发生的变化做了描述，计算了不同重量、距离的铁磁性物质对磁房建筑场地地磁场的影响，应用G856质子旋进磁力仪，采取梯度测量的方法，进行地磁场总强度F测量，经过对测量结果进行计算和初步分析处理，为其他地磁台的观测环境分析提供一些参考。

Along with the rapid development of urban construction, the observation environment of Jinan geomagnetic observatory subject to some interference. Because of the city urban planning, the developing of previous Jinan geomagnetic observatory is under restrictions. This paper mainly introduced the station situation, observation environment, infrastructure of Jinan geomagnetic observatory. We described the change of the surroundings along with the urbanization process since Jinan geomagnetic observatory had founded. It is calculated of the effect of ferromagnetism matter with different weight and distance to the geomagnetic building，We use Proton Precession Magnetometer G856, take gradient survey method of measuring to survey the horizontal gradients of the total intensity (F). The measuring results are computed and analyzed preliminary. We provided references for monitoring environmental analysis for other geomagnetic observatory.