According to the analysis of newly-compiled 1:2000000 gravity and magnetic data, there exist three (eastern, central and western) deep tectonic areas in northern China, which are hounded in the east by Helan Mountain-Liupan Mountain-Longmen Mountain line
According to the analysis of newly-compiled 1:2000000 gravity and magnetic data, there exist three (eastern, central and western) deep tectonic areas in northern China, which are hounded in the east by Helan Mountain-Liupan Mountain-Longmen Mountain line
摘要根据新编制的1:200万重磁资料分析，中国北部深层存在东、中、西3个构造区，其东界在贺兰山－六盘山－龙门山一线，西界在星星峡－若羌一线。