对于研究断裂构造,运用陆地卫星象片有两大优点:第一,卫星象片范围大,信息量丰富,形象直观。对于从宏观上观察断裂的展布十分有利。第二,卫星象片具有多波段的性质。在平原地区,由于疏松沉积物的岩性、结构、厚度以及微地貌的不同而引起含水性能差异,显示出清晰程度不同的影象,反映了地下一定深 There are two major advantages for using land satellite imagery to study the fault structure. First, the satellite imagery has a large area, rich information and an intuitive image. For the macroscopic observation of fracture distribution is very favorable. Second, the satellite image has a multi-band nature. In the plains, differences in water-bearing properties due to differences in lithology, structure, thickness and micromorphology of unconsolidated sediments show distinct levels of imagery reflecting the depth of the ground