| 1. | Abstract : based on the synthetical data from the remote images , geological section , geomorphologic landscape , ancient water system evolution and surface feature spectrum etc , the study indicates that there is an undersand lake in the northern peripberal belt of qarhan salt lakes of qaidam basin 文摘:根据地球卫星遥感影象、地物波谱测定以及地貌景观、古水系演化和地面地质调查等资料的综合研究表明,柴达木盆地察尔汗盐湖矿区北部外围地带存在一种新的成因类型的盐湖? ?沙下盐湖。 |