GENETIC MODEL OF PERMIANTRIASSIC STRUCTURES IN CHISHUI AREA
SU Pei-dong1,2,QIN Qi-rong2,HUANG Run-qiu1,HU Ming2
1.Environmental Engineering College,Chengdu University of Technology,Chengdu Sichuan 610059,China;2.School of Resources and Environment,Southwest Petroleum University,Chengdu Sichuan 610500,China