摘 要: | 50 extensive that this PaPer ean not inelude allprograms.Therefore,the traditional eontentsof environmental geotechnofogy and geologiealha心ds fam恤r to researchers are also Pre-sented.991648 Gao JingyinMineral Resourees(Bureau of Geology andLanzhou,Chang五ngGansu) ofTI’endGansu ProvineeAnalysis to theGeologic目HazardsProv五nee(Aeta Geologiea Gansu,一4116,CN62一1103/P,7(l),一85,4 illus.,3 tables)InG扭nsuISSN 1 004氏je月‘h .t1998,PE巨sed on the eurrent eondition anddevefoping and …
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