论文部分内容阅读
本文从丰润—丰台镇线性卫星影象与相应地表地貌、地质、植物等的对应关系出发,探讨了隐伏活动断裂在卫星影象上的表现机制。丰润—丰台镇断裂的新构造活动造成两盘第四系厚度的较大差异;并使相应地表地形线性起伏,由此而引起地表水系、植物类型等分布上的差异,最终表现为线性影象。作者认为,与构造有关的线性影象并非由深部的断裂信息透视出来,也非由地面的微观差异显示出来,而是由于传感器“聚敛”了与构造有关的地面宏观异常,间接的显示而成。
Based on the correspondence between the linear satellite imagery of Fengrun-Fengtai town and corresponding topography, geology and vegetation, this paper discusses the mechanism of the hidden active faults on the satellite images. Fengrun-Fengtai fault caused by the new tectonic activities of the Quaternary two sets of large differences in the thickness of the corresponding surface topography and linear fluctuations, resulting in surface water systems, plant types and other distribution differences, the final performance of the linear image . The author believes that the structure-related linear images are not seen by the deep fracture information nor are they shown by the microscopic differences of the ground. They are due to the fact that the sensors “converge” on the structure-related macroscopic abnormalities in the ground and are indirectly displayed .