【摘要】 通过对四川省地震局测绘工程院流动地磁重复测量历史资料的整理,实现了三个目的:将纸质手簿上的原始观测数据转成电子数据,便于保存和使用;纠正历史资料中地磁观测点经纬度错乱等问题;重绘鲜水河断裂带上流磁测点的分布情况。这些工作将为研究自1991年以来鲜水河断裂带的磁场变化特征奠定基础。更多还原

【Abstract】 The historical data of mobile-geomagnetic-measurement observed by the surveying and mapping engineering institute are processed tidily. Three goals,files digitalized,errors removed and all point positions drawn,are arrived. All works are helpful to the further study on the variation characteristics of the magnetic field along the Xianshuihe Fault observed since 1991.更多还原