随着现代各种方法在地质学上的应用,线性体(lineament)一词日益出现地于球科学的各种文献中。在构造地质图、地貌构造图、磁测图(航磁图)、重力测量图,航空、航天照片及其解译图上,线性体非常醒目,比比皆是。由于不等线性体反映了地壳中的重要构造单元以及矿产形成的有利地带,所以一般公认研究线性体具有一定的理论意义和实际意义。 With the application of modern methods to geology, the term lineament is increasingly appearing in various sources of ball science. In the construction of geological maps, geomorphic maps, magnetic maps (aeromagnetic maps), gravimetric maps, aerospace, space photos and their interpretation of the map, the linear body is very eye-catching, abound. Since unequal linear bodies reflect the important tectonic units in the crust and the favorable zones formed by minerals, it is generally acknowledged that the study of linear bodies has certain theoretical and practical significance.